Law & Politics

With three or more alternatives, no rule turning individual rankings into a social ranking can satisfy unrestricted domain, unanimity, independence of irrelevant alternatives and non-dictatorship at once.

Arrow proved in 1951 that no social welfare function can meet unrestricted domain, unanimity, independence of irrelevant alternatives and non-dictatorship once there are at least three alternatives. Every real electoral system therefore gives up at least one, and arguments about voting reform are arguments about which.

In practice

• Three shortlisted options are voted on pairwise, and the winner depends entirely on which pair is put first.
• A committee that "just wants a fair ranking" discovers that changing a bottom-ranked option reorders the top two.

Attributed to

Kenneth Arrow

Further reading

Wikipedia

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The probability of being caught deters far more reliably than the severity of the punishment that follows.

Beccaria argued it in 1764 and modern deterrence research has largely borne it out: increases in the perceived likelihood of apprehension produce measurable reductions in offending, while increases in sentence length produce small and often undetectable ones. Severity is the cheaper lever politically and the weaker one empirically, which is most of the story of sentencing policy.

In practice

• A policy that doubles sentences and leaves clearance rates unchanged has bought very little deterrence.
• An expenses regime with a light penalty and a real chance of audit works better than a severe one nobody expects to be applied.

Attributed to

Cesare Beccaria; modern evidence from Daniel Nagin and others

Also called

Certainty over severity

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With zero transaction costs, bargaining yields efficient outcomes regardless of rights assignment.

Coase's 1960 paper, with the theorem named and formulated by Stigler in 1966. The zero-transaction-cost result was a stepping stone in Coase's argument for studying positive transaction costs rather than the paper's practical conclusion: since transaction costs are never zero, the assignment of rights determines the outcome and institutions matter enormously.

In practice

• Two neighbouring firms could settle a noise dispute in an afternoon, and cannot, because the lawyers, the survey and the leases cost more than the noise.
• A shared driveway dispute is legally trivial and takes two years, because the transaction cost is the whole of the problem.

Attributed to

Ronald Coase; named by George Stigler

Standing

Rottenberg stated the same invariance result for baseball's labour market in 1956, four years earlier, though the two arguments differ in who bargains.

Further reading

Wikipedia

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Crime prevention at one location often reduces crime at nearby untreated locations, because offenders overestimate the reach of the measure.

Clarke and Weisburd named the phenomenon in 1994 as the mirror image of displacement, and it is the better documented of the two. Offenders generally lack precise information about where a camera, patrol or lock scheme begins and ends, so uncertainty spreads the deterrent past its actual boundary.

In practice

• A camera on one entrance reduces theft at the unwatched entrance as well, for as long as nobody tests it.
• An audit of one department improves the paperwork of three that were not audited.

Attributed to

Ronald Clarke & David Weisburd

Also called

Free-rider effect of prevention; halo effect

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Public spending is redistributed towards the middle class, because it holds the decisive political weight.

Stigler published Director's proposition in 1970: public expenditure tends to benefit middle-income groups, while taxes are borne substantially by both lower- and higher-income groups. The political mechanism behind it is a public-choice hypothesis rather than an established finding.

In practice

• A tax relief on mortgage interest is defended as help for ordinary families and is worth most to households well above the median.
• A free tier of a public service is used disproportionately by those who could pay, because they know it exists.

Attributed to

Aaron Director; formulated and published by George Stigler

Possible explanations

The proposed explanation is political weight: the middle holds the decisive votes, so programmes are designed to reach it, while the taxes to fund them fall on those above and below.

In its favour

The pattern fits large universal programmes in health, education and pensions, whose benefits are concentrated in the middle of the distribution, and it predicted the political durability of universal schemes.

Against it

The distributional claim depends heavily on how benefits and taxes are measured over a lifetime rather than a year, and it is a public-choice hypothesis rather than a measured regularity.

Standing

The redistribution claim is Director's proposition as published by Stigler; the political mechanism behind it is a public-choice hypothesis.

Further reading

Wikipedia

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Single-member plurality electoral systems tend to produce two-party competition.

Duverger's 1951 statement. Both mechanisms are mechanical and psychological: plurality rules waste third-party votes, and voters anticipating the waste stop casting them.

In practice

• Two smaller parties with overlapping platforms split a seat and hand it to the party a majority opposed, then merge before the next election.
• A committee election with three candidates for one post produces a winner nobody would have chosen in a run-off.

Attributed to

Maurice Duverger

Further reading

Wikipedia

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Incumbents do better when voters perceive the economy as improving and worse when they do not.

The finding is stable in direction and unstable in magnitude. Perceived national conditions matter more than personal ones, recent months more than the whole term, and the effect shrinks where coalition government makes it unclear whom to blame. Perception rather than measurement is doing the work, which is why partisanship colours the input to the mechanism.

In practice

• Two economies with identical growth produce different election results, and the difference is which one voters believed was improving.
• A chief executive is judged on the last two quarters of a five-year tenure.

Attributed to

Gerald Kramer and a large subsequent literature

Also called

It's the economy; economic accountability

Possible explanations

One explanation is retrospective evaluation, in which voters use recent conditions as a cheap summary of competence. Another is attribution, since the effect depends on whether voters see the government as responsible.

In its favour

It is among the most studied regularities in political science, and the direction holds across countries, periods and methods.

Against it

Effect sizes vary widely with clarity of responsibility, media framing and which economic measure is used, and voters weight the months before the election far more heavily than the whole term, which is hard to square with competence assessment.

Standing

One of the most studied regularities in political science and among the most variable: effect sizes depend on clarity of responsibility, on whether voters judge national or personal conditions, and on which few months they weigh.

Further reading

Wikipedia

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Any non-dictatorial voting rule over three or more outcomes can be manipulated by strategic voting.

Gibbard and Satterthwaite's result, proved independently in 1973 and 1975. It closes the escape route from Arrow: no voting rule is both non-dictatorial and strategy-proof, so tactical voting is structural.

In practice

• Voters in a three-way race abandon their first choice to stop their last, which is manipulation the system cannot design out.
• A ranked committee vote produces a different winner when one member ranks strategically, and the member has done nothing wrong.

Attributed to

Gibbard & Satterthwaite

Further reading

Wikipedia

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Under certain conditions, social welfare sums individual utilities.

Harsanyi's 1955 result: if individual and social preferences both satisfy expected-utility axioms, social welfare must be a weighted sum of individual utilities. The weights are what the theorem does not supply.

In practice

• A regulator asked to compare a small certain benefit for many against a large uncertain one for few is doing exactly this arithmetic and cannot state the weights.
• A charity allocating between two programmes must fix an exchange rate between beneficiaries, and no data supplies it.

Attributed to

John Harsanyi

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Government expands during crises and recedes only partly afterwards, so each emergency leaves a permanently larger state.

Higgs's 1987 argument from the two world wars and the Depression. Distinct from the Soviet-planning ratchet listed separately: the mechanism here is that emergency powers create constituencies.

In practice

• Emergency powers taken in a crisis are renewed, then made permanent, then used for purposes no one contemplated.
• A temporary reporting requirement introduced during a funding scare becomes the standing template.

Attributed to

Robert Higgs

Also called

Crisis and Leviathan

Standing

Distinct from the Soviet-planning ratchet effect listed separately.

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In a one-dimensional policy space with single-peaked preferences and majority rule, outcomes converge on the median voter.

Hotelling's 1929 ice cream vendors on a beach both move to the centre; Black proved the median-voter result for single-peaked preferences in 1948, and Downs developed spatial party competition in 1957. The convergence version also assumes two vote-maximising candidates, and it fails where turnout, primaries or multiple parties change the incentive.

In practice

• Two supermarket chains open branches on the same corner and sell nearly identical ranges.
• Two candidates for a leadership post arrive at almost identical platforms by the final hustings, having started far apart.

Attributed to

Hotelling; Duncan Black; Downs

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Concentrating patrol on small high-crime locations reduces crime there without simply pushing an equal amount elsewhere.

The Minneapolis experiment randomised additional patrol across identified hot spots and found reductions in crime and disorder at the treated locations. The displacement objection, that offending would simply move, has been tested repeatedly and found to be partial at most, which is the result that made place-based policing defensible rather than merely efficient-looking.

In practice

• A council concentrating enforcement on four streets sees the problem shrink rather than relocate.
• A retailer staffing its three worst-affected aisles loses less overall, not the same amount in different aisles.

Attributed to

Lawrence Sherman & David Weisburd

Also called

Hot spots policing

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Enforcement that removes leadership fragments an organisation into more numerous and less predictable successors.

Documented in counterterrorism and drug enforcement. Removing a cartel's leadership fragments it into smaller successors that are harder to negotiate with and often more violent than the organisation they replaced.

In practice

• A police operation removes the leadership of an organised group and produces four smaller ones with no negotiating partner.
• A ban on one supplier of a prohibited good produces six, each harder to identify and each with less to lose.

Attributed to

Greek myth; counterterrorism literature

Standing

Related to the iron law of prohibition.

Further reading

Wikipedia

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Holding office raises the probability of re-election through visibility, resources, constituent service and the deterrence of strong challengers.

The raw re-election rate overstates the effect badly, because the incumbent was the candidate who already beat someone. Careful designs compare near-identical races decided narrowly, and find a genuine but smaller advantage. A substantial part of it is deterrence rather than persuasion: the strongest potential challengers do not stand.

In practice

• A seat that looks safe is safe partly because nobody good contests it, which is an effect and not a cause.
• A supplier up for renewal wins partly because the procurement team would rather not run the tender.

Attributed to

Robert Erikson and subsequent research

Also called

The advantage of holding office

Possible explanations

Explanations include name recognition, the resources of office, constituent service, and deterrence, since strong challengers avoid races they expect to lose.

In its favour

Designs comparing near-identical races decided by a hair find a real advantage, so the effect survives the obvious selection problem.

Against it

The raw re-election rate overstates it badly, part of the measured advantage is selection rather than a benefit of office, and magnitude varies greatly by country, office and era, with some systems showing none.

Standing

Magnitude varies greatly by country, office and era, and part of the measured advantage is selection rather than a benefit of office: those who won once were stronger candidates. Estimates fell substantially once designs addressing this were used.

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As enforcement intensifies, a prohibited good becomes more concentrated and more dangerous.

Cowan's 1986 formulation, illustrated by American prohibition shifting consumption from beer to spirits, and by the modern shift from heroin to fentanyl. Concentration is what survives interdiction.

In practice

• A ban on a lower-strength product moves the trade to a concentrated one that is easier to conceal and harder to dose.
• A crackdown on street sales moves the supply online, where the transaction is safer for the seller and the product less verifiable.

Attributed to

Richard Cowan

Further reading

Wikipedia

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A small proportion of street segments accounts for a large and stable share of a city's crime, across cities and across decades.

Weisburd's 2015 address drew together studies across many cities finding that around half of crime occurs at a few per cent of street segments, and that the same segments stay hot over long periods while the city around them changes. The unit that predicts is the block face rather than the neighbourhood, which is finer than most policing and most research had assumed.

In practice

• A borough's crime map is a few hundred metres of street repeated, not a shaded district.
• A retailer's losses concentrate in three stores that stay the same three across a decade of staff turnover.

Attributed to

David Weisburd

Also called

Crime concentration at place

Further reading

Wikipedia

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All complex organizations tend toward rule by a small elite over time.

Michels's 1911 study of the German Social Democratic Party — the organisation most committed to internal democracy, which nonetheless produced a permanent leadership. He drew the general law from the hardest case.

In practice

• A cooperative founded on rotating leadership finds the same four people running it after five years, none of whom sought it.
• A campaign group with open meetings develops a core who know the procedure, and the procedure is now the power.

Attributed to

Robert Michels

Also called

Iron law of oligarchy

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The wealthier a country, the more likely it is to be and to remain democratic.

The survival version holds better than the transition version. Przeworski and Limongi found wealth predicts democratic durability far more reliably than it predicts democratisation.

In practice

• A wealthy democracy weathers a corruption scandal, a slump and a disputed election, and is still a democracy at the end of them.
• A rich autocracy grows richer for thirty years, and the same party is in office throughout.

Attributed to

Seymour Martin Lipset

Also called

Lipset hypothesis

Standing

The survival version holds up better than the transition version: Przeworski and Limongi found wealth predicts democratic durability more reliably than democratisation.

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The volume of complaint about human rights abuses from a country varies inversely with the actual level of abuse there.

Moynihan's claim is about what open societies permit to be reported, not about their conduct. Countries with functioning press and courts generate the documentation; closed ones generate silence.

In practice

• A country with functioning courts and press generates the documentation of its own abuses; a closed one generates silence.
• An organisation with a working whistleblowing channel has more recorded incidents than one without, and fewer actual ones.

Attributed to

Daniel Patrick Moynihan

Standing

A claim about what open societies permit to be reported, not about their conduct.

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After a crime, nearby properties face temporarily elevated risk, so offences cluster in space and time like a communicable process.

Analyses of burglary and shootings find excess risk within a few hundred metres and a few weeks of a prior event, above what stable hot spots alone predict. The pattern supports an offender-behaviour account, in which a successful offence prompts return to similar nearby targets, and it makes short-term geographic forecasting tractable in a way long-run risk maps are not.

In practice

• A street where one car is broken into loses three more within a fortnight, all within sight of the first.
• A fraud attempt against one branch is followed by attempts on its neighbours before the alert circulates.

Attributed to

Criminology of place research

Also called

Near-repeat patterning

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We must do something; this is something; therefore we must do this.

From Yes Minister, 1980s, and it entered serious policy commentary intact. Its diagnostic use is checking whether a proposal was chosen for its merits or for satisfying the demand to act.

In practice

• A school responds to one incident by banning phones at lunch, because it is something, and the incident had nothing to do with phones.
• A board facing a crisis approves the one intervention that was already drafted, because it satisfies the demand to act rather than the analysis.

Attributed to

Yes Minister

Standing

A satirical coinage that entered serious policy commentary intact.

Further reading

Wikipedia

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People accept decisions and comply with authority more readily when they judge the process fair, largely independently of whether the outcome favoured them.

Tyler's 1990 study found that perceived fairness of treatment predicted willingness to obey the law better than perceived favourability of outcomes did. The components that mattered were voice, neutrality, respect and trustworthy motives. It implies that legitimacy is earned in the conduct of the encounter rather than in its result.

In practice

• A rejected applicant who was heard and told why speaks better of the employer than a successful one who was processed.
• A tenant who loses a dispute after a fair hearing pays the arrears; one who loses without one appeals.

Attributed to

Tom Tyler

Also called

Fair process effect; why people obey the law

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Public support for a leader jumps at the onset of an international crisis, then decays.

Mueller's 1970 finding. Bush's approval rose about 35 points after 11 September 2001 and decayed over two years. The effect is reliable, and its decay rate is what makes it a poor basis for policy.

In practice

• A government polling badly in June is twenty points up in July after a national emergency, and back where it started by the spring.
• A chief executive's internal approval jumps after a crisis they handled visibly, and returns to baseline before the consequences arrive.

Attributed to

John Mueller

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Having been victimised is among the strongest predictors of being victimised again, and the elevated risk is concentrated in the weeks immediately afterwards.

Burglary studies found that a burgled property's risk of a further burglary is several times the baseline and decays over roughly six weeks. The mechanism is partly that the offender learned the layout and what remains, and partly that whatever made the target suitable has not changed. The practical consequence is a narrow window in which prevention is unusually efficient.

In practice

• A firm that has been defrauded once and changes nothing is a known-good target with a documented route in.
• A household burgled in March is at its highest risk in April, and the insurer's advice arrives in June.

Attributed to

Ken Pease and colleagues

Also called

Prior victimisation as predictor

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Deterrent effects persist for a period after enforcement is withdrawn, then decay as offenders learn it has gone.

Sherman's analysis of crackdowns found that the effect commonly outlasts the operation, because offenders update slowly on the absence of something they cannot observe directly. The practical implication is counter-intuitive: short, unpredictable and rotated crackdowns can extract more deterrence per hour than continuous presence, which offenders learn to read accurately.

In practice

• A ticket inspection blitz keeps fare evasion low for weeks after the inspectors have moved on.
• An expenses audit announced and completed changes behaviour for two quarters and then stops.

Attributed to

Lawrence Sherman

Also called

Deterrence decay; the afterglow of enforcement

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Voters reward incumbents for conditions they judge good and punish them for conditions they judge bad, rather than choosing between promised programmes.

Key's argument was that the electorate is a rational god of vengeance and reward rather than a policy analyst, and Fiorina formalised it in 1981: judging the record is far cheaper than evaluating manifestos, and requires no expertise. The complication is that the record voters use includes droughts, shark attacks and the economy of the final six months.

In practice

• A government presiding over a recovery it did not cause is returned, and one presiding over a shock it could not prevent is not.
• A manager judged on a quarter's numbers is being assessed the same way, with the same accuracy.

Attributed to

V. O. Key; developed by Morris Fiorina

Also called

Reward and punishment voting

Possible explanations

The explanation is economy of effort: judging a record is cheap and judging competing programmes is expensive, so voters use the observed result as a summary of competence.

In its favour

The regularity is robust across countries and elections, and it makes democratic accountability work without requiring voters to be policy analysts.

Against it

The interpretation is contested, since voters have been shown to punish incumbents for droughts, shark attacks and sports results, which suggests the judgement is less about performance than the theory needs.

Standing

The regularity is robust; the interpretation is not. Voters have been shown to punish incumbents for events outside their control, which weakens the reading of it as accountability.

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No rule for turning individual preferences into social choices can satisfy unrestricted domain, the Pareto principle, and even a minimal right for each person to decide one private matter.

Sen proved it in 1970 with two people and one book. Prude would rather nobody read Lady Chatterley's Lover, but would rather read it himself than let Lewd read it. Lewd would rather Prude read it than read it himself. Give each man the right to decide about his own reading and the outcome conflicts with the ranking both men agree on. Rights over private matters and unanimity cannot both be honoured by the same rule.

In practice

• A platform promises users control over their own feeds and the outcome everyone says they prefer, and finds it has to break one of the promises.
• A household rule that each person chooses their own dinner meets a night when both would rather eat the other's choice.

Attributed to

Amartya Sen

Also called

The impossibility of a Paretian liberal; liberal paradox

Standing

A proved impossibility rather than an empirical claim, and one of the standard results in social choice beside Arrow's impossibility theorem. Compare the paradox of tolerance for the political version of the same tension.

Further reading

Wikipedia

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When policy moves substantially in one direction, aggregate public preference moves the other way, as though the public were signalling for less of what it is now getting.

Wlezien's 1995 model treats the public as expressing a preference for more or less relative to current policy rather than an absolute ideal. Spending rises, the public's stated appetite for spending falls, and the signal reverses. It explains why governments so often appear to lose public support for the programme they were elected to deliver, without anyone having changed their mind about the underlying goal.

In practice

• A government that delivers exactly what it promised faces polling that says the public wants the opposite.
• A firm that finally fixes the complaint it heard for years finds the complaints have moved to what it deprioritised.

Attributed to

Christopher Wlezien

Also called

The public as thermostat

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Evaluating a policy by imagining it administered by benevolent and competent officials rather than by the ones who would actually administer it.

Munger's 2014 term. It is the public-choice mirror of the nirvana fallacy: one compares real markets to ideal states, the other compares real states to ideal markets, and both smuggle in the same error.

In practice

• A new regulator is assessed on what a well-resourced, expert and disinterested body would do with the power, and staffed with three people on temporary contracts.
• A market remedy is judged against a textbook market of informed buyers, and the actual buyers cannot read the tariff.

Attributed to

Michael Munger

Also called

Unicorn governance

Standing

The public-choice mirror of the nirvana fallacy, aimed at state rather than market idealisation.

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The populations most likely to offend and most likely to be victimised are substantially the same people, which complicates any clean division into offenders and victims.

Across surveys and cohort studies, prior offending predicts victimisation and prior victimisation predicts offending, with shared risk factors including age, routine activities, and the settings in which both occur. The finding sits awkwardly with policy and with public narrative, both of which are built on two separate groups.

In practice

• A programme designed for victims and a programme designed for offenders are competing for much of the same caseload.
• A neighbourhood's most frequently assaulted residents appear in the same records as its most frequently arrested.

Attributed to

Criminological research

Also called

The overlap of victims and offenders

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Adult bonds such as stable work and marriage can redirect criminal careers, so desistance is produced by later circumstances rather than fixed early on.

Sampson and Laub's 1993 reanalysis of the Gluecks' longitudinal data found that childhood risk predicted offending and did not determine its course: men with similar histories diverged sharply depending on whether adult attachments arrived. The turning point works by restructuring routine activity, supplying supervision and giving the person something to lose.

In practice

• Two employees with identical disciplinary records diverge entirely, and the difference is which one was given a role worth keeping.
• A rehabilitation programme that produces a job outperforms one that produces insight.

Attributed to

Robert Sampson & John Laub

Also called

Turning points; life-course theory of crime

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Allocate tasks to politicians when values matter; to bureaucrats when expertise matters.

Monetary policy sits with technocrats because it is mainly an expertise problem; abortion law sits with legislatures because it is mainly a values problem. Confusing the two produces either incompetence or illegitimacy.

In practice

• Interest rates are set by a technocratic committee; what counts as a marriage is set by a legislature. Swapping them would produce either incompetence or illegitimacy.
• A safety threshold is a technical question; how many deaths are acceptable to avoid a cost is not, and agencies that blur the two are attacked from both sides.

Attributed to

Alesina & Tabellini

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Government decisions emerge from organizational processes and bargaining among players.

Allison applied all three models to the Cuban Missile Crisis in 1971, showing the rational-actor account explained least. Soviet missile sites were built to standard Soviet templates, making them trivially identifiable from the air — an organisational routine, not a choice.

In practice

• A regulator's response to a crisis is not what any official decided but what the existing inspection template could produce in three weeks.
• A company's "strategic pivot" turns out to be whichever option the finance team's model could evaluate before the board meeting.

Attributed to

Graham Allison

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Officials retire into the industries they regulated, which changes the regulation long before the retirement happens.

A 2017 investigation into Japan's education ministry identified 62 illegal acts of brokered re-employment and led to disciplinary measures against 43 officials, with a personnel division arranging landings for departing bureaucrats as standard practice. The mechanism is anticipatory: the official who expects the landing behaves differently years before taking it.

In practice

• An inspector nearing sixty writes a report on a firm whose board he may join at sixty-one.
• A regulator's staff turnover into industry is not itself misconduct, and it still changes what gets written down.

Attributed to

Japanese bureaucratic practice

Also called

Descent from heaven; the regulator's landing

Standing

Restricted by successive amendments to Japan's National Civil Service Law and recurring regardless.

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Regimes cycle through monarchy, tyranny, aristocracy, oligarchy, democracy, and mob rule, each decaying into the next.

Polybius wrote it around 150 BC while explaining Rome's mixed constitution to Greek readers, arguing that mixing the three good forms slows the cycle.

In practice

• A founder-led company becomes a professional bureaucracy, is captured by a faction, opens up under pressure, and is bought by a founder-led company.
• A residents' association passes from one energetic chair to a committee to a clique to a revolt to one energetic chair.

Attributed to

Polybius

Also called

Cycle of regimes

Standing

The ancestor of Pareto's circulation of elites.

Further reading

Wikipedia

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Publishing a ruler's undertakings in permanent public form binds the ruler, by making departure from them visible.

Ashoka had his undertakings carved on rocks and pillars across the empire, in local scripts, stating what he had renounced and what officials were required to do. The mechanism is a commitment device: an obligation that everyone can read is one the ruler cannot quietly abandon, and the medium was chosen so that it could not be revised.

In practice

• A firm that publishes its supplier payment terms finds its own finance department bound by them.
• A government that legislates a target rather than announcing it has made missing the target a legal event.

Attributed to

Ashoka

Also called

The rock and pillar edicts

Further reading

Wikipedia

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Leaders who make public international commitments and then back down suffer domestic penalties, which is what makes their threats credible.

Fearon's 1994 argument gives democracies an advantage in crisis bargaining: because a public commitment is costly to abandon, making one signals resolve in a way a private threat cannot. The empirical difficulty is finding the punishment. Critics point to leaders who retreated publicly and were re-elected.

In practice

• A chief executive who announces a red line in public has made retreating expensive, which is the point.
• A negotiator who commits privately has kept an option the public commitment would have removed.

Attributed to

James Fearon

Also called

Domestic audience costs

Possible explanations

The explanation is reputation: a leader who backs down publicly can be punished by voters for incompetence or weakness, and the prospect of that punishment is what makes the threat credible to the other side.

In its favour

The logic is clear and it gave a precise account of why democracies might bargain differently, which generated a large research programme.

Against it

Historical cases in which leaders backed down without evident punishment are numerous, survey experiments supporting it have been challenged on design, and the effect may depend on how the opponent reads domestic politics abroad.

Standing

Contested. Historical cases in which leaders backed down without evident punishment are numerous, and experimental support has been challenged on whether survey respondents behave like real electorates.

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Regulation passes when moral advocates and the firms that profit from it lobby the same way for different reasons.

Yandle named it from Sunday closing laws, which Baptists wanted for morality and bootleggers wanted because Sunday was their best trading day. Neither coalition needs to know about the other.

In practice

• A ban on a chemical is supported by an environmental group on principle and by the incumbent manufacturer whose substitute is already licensed.
• Alcohol licensing hours are defended by a residents' association and by the two pubs that already hold late licences.

Attributed to

Bruce Yandle

Also called

Bootleggers and Baptists

Further reading

Wikipedia

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A campaign can seek marginal voters or raise turnout and margin among existing supporters, and the two strategies pull towards opposite platforms.

The 2004 Bush campaign is the textbook base case, the 1996 Clinton campaign the persuasion case. The choice determines platform: mobilisation rewards distinctiveness, persuasion rewards moderation.

In practice

• A candidate spends the campaign on turnout in four counties and never once addresses the undecided voters in the suburbs, because the arithmetic says the base is cheaper.
• A union leader facing re-election hardens the position that pleases the members who vote in internal ballots, not the ones who would settle.

Attributed to

Electoral behaviour literature

Also called

Turnout strategy versus swing strategy

Standing

Pulls directly against the median voter theorem; which dominates depends on how polarised and how elastic the electorate is.

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Policy change is episodic: long stasis punctuated by rapid shifts.

Baumgartner and Jones showed policy areas sit still for decades and then move enormously in one or two years. It explains why crisis windows matter more than steady advocacy.

In practice

• Building regulations sit unchanged for thirty years and are rewritten in eighteen months after one fire.
• A company's expenses policy is untouched for a decade, then rewritten entirely after one contested claim reaches the board.

Attributed to

Baumgartner & Jones

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War drove rulers to build fiscal and administrative capacity, so states made war and war made states.

Tilly's 1990 formulation. Rulers needed money for war, extracting money required bureaucracy and bargaining with taxpayers, and representative institutions grew out of that bargaining.

In practice

• A ruler who needs an army needs a tax office, and the tax office needs records, and the records outlast the war.
• A charity that needs to fundraise builds a database, and within a decade the database determines what the charity does.

Attributed to

Charles Tilly

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Absent a common power to restrain them, individuals face a war of all against all in which no productive life is possible.

Hobbes wrote it in 1651 with the English Civil War in view. The conclusion he drew — that almost any sovereign beats none — is more contested than the diagnosis.

In practice

• An unpoliced online marketplace where nobody can be held to a bargain settles into escrow, ratings and arbitration — a small sovereign, invented by traders.
• A shared house with no cleaning rota reaches a state where nobody cleans and everyone resents it, until someone writes a rota.

Attributed to

Thomas Hobbes

Also called

War of all against all; homo homini lupus

Further reading

Wikipedia

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Officials are motivated more strongly by avoiding blame than by claiming credit, which explains delay, diffusion, and opaque design.

Weaver's 1986 argument explains why officials prefer automatic formulas to discretion, and why bad news is released on Friday evenings. Credit-claiming models predict the wrong behaviour in most policy areas.

In practice

• A department publishes a formula rather than exercise discretion, so that no individual can be named when the outcome is unpopular.
• A restructuring is announced by an external consultancy at 5pm on a Friday, and both the messenger and the timing are choices.

Attributed to

R. Kent Weaver

Standing

A better predictor of institutional behaviour than credit-claiming in most policy areas.

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Rules of the game matter more than particular plays.

Buchanan and Tullock's The Calculus of Consent, 1962, and the body of work recognised by Buchanan's 1986 Nobel Prize: arguing about tax rates within a constitution differs in kind from arguing about what the constitution permits. Reformers usually contest plays when the rules are what determine outcomes.

In practice

• An argument about the tax rate is a play; an argument about who may set the tax rate is a rule, and the second decides the first for a generation.
• A club argues for years about individual membership decisions and never about who gets to decide them.

Attributed to

Buchanan & Tullock

Also called

Politics without romance

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Ruling elites decay and are displaced by counter-elites, while the pattern of elite rule persists.

Pareto's 1916 argument: revolutions replace the personnel of the elite while leaving the structure of elite rule intact. Polybius's anacyclosis is the classical ancestor.

In practice

• A firm's leadership is replaced entirely after a scandal, and the new leadership reproduces the reporting structure, the incentives and the blind spots.
• A tenants' association ousts its committee and the new committee is as unreachable as the old one within a year.

Attributed to

Vilfredo Pareto

Further reading

Wikipedia

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Post-Cold-War conflict is claimed to run along cultural and religious rather than ideological or economic lines.

Huntington's 1993 article was enormously influential and is heavily criticised — both on the record of the prediction and on whether the civilisational blocs cohere at all.

In practice

• A foreign ministry reorganises its analysts by religion and region rather than by trade bloc, and its briefings anticipate some conflicts closely and miss the civil wars entirely.
• Two neighbouring states sharing a faith and a language fight over a river, and the framework that grouped them together has nothing to say about it.

Attributed to

Samuel Huntington

Possible explanations

One explanation Huntington offered is that ideology lost its organising power after 1989, leaving older identities to structure conflict. Another is domestic: cultural identity is often the cheapest available basis on which leaders can assemble a coalition.

In its favour

It anticipated the salience of religious and cultural identity in post-Cold-War politics, and identity mobilisation is a documented driver of conflict.

Against it

Quantitative studies of post-1989 conflicts find most fighting within civilisations rather than between them, and the blocs themselves are internally divided, which is the standard objection to the categories.

Standing

Enormously influential and widely criticised, both for its empirical record and for the coherence of its civilisational categories.

Further reading

Wikipedia

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Political support exchanged for particular benefits rather than policy, which is stable, personal, and hostile to universal provision.

The exchange is durable because it is personal and monitorable, which is exactly why it resists programmatic welfare — universal provision severs the link the patron depends on.

In practice

• A local councillor who fixes individual housing repairs is re-elected indefinitely and votes against the reform that would fix repairs generally.
• A manager who grants favours case by case builds more loyalty than one who publishes a fair policy, and less capacity.

Attributed to

Political anthropology

Also called

Patronage politics

Further reading

Wikipedia

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Policies with narrow gains and widely spread costs pass easily, because only the beneficiaries find it worth organising.

Olson's mechanism, and the reason sugar tariffs survive: the benefit is concentrated on a few producers who will organise, the cost is spread across consumers at a few dollars a year each.

In practice

• A tariff worth £30m to four producers and 40p a year to each consumer survives every review.
• A car park levy that costs 200 staff £400 a year each is fought harder than a procurement decision worth twenty times more.

Attributed to

Mancur Olson

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Some people treat political disagreement as error to be corrected by better argument, and others as opposed interests to be settled by winning, and the two cannot debate.

Alexander's distinction explains a recurring failure of political conversation: the mistake theorist offers evidence and the conflict theorist reads the offer as a manoeuvre, since on their account the other side's position follows from their interests rather than from their information. Each then treats the other's mode as bad faith, and neither is behaving inconsistently.

In practice

• A colleague answering a costed proposal by asking who commissioned it is not failing to engage.
• A negotiation where one side arrives with evidence and the other with leverage produces two accounts of what went wrong.

Attributed to

Scott Alexander

Also called

Are opponents wrong or opposed

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Places acquire reputations among offenders for reliable opportunities, and then draw offenders who travel to them deliberately.

An attractor differs from a generator in the direction of the causation: the offender comes because of what is known to be available, rather than happening to be among a crowd. The Brantinghams' point is that the same high-crime count can arise from either, and treating the wrong one wastes the intervention.

In practice

• A car park with a known weakness fills with offenders from other districts, and lighting the crowd does nothing.
• A market known for handling stolen goods draws sellers who pass several closer markets to reach it.

Attributed to

Patricia & Paul Brantingham

Also called

Attractors of offenders

Possible explanations

The explanation is reputation among offenders: a place known to offer reliable opportunity draws people who travel to it, which is a different process from a crowd generating opportunity incidentally.

In its favour

The distinction is useful for policing, since an attractor responds to changing what is available there while a generator responds to managing the flow of people, and journey-to-crime data support the idea that some offenders travel deliberately.

Against it

Telling an attractor from a generator in a given case is difficult, since both produce high counts, and the classification is usually made after the fact from the pattern it is meant to explain.

Standing

Distinguishing an attractor from a generator in a given case is difficult, since both produce high counts, and the classification usually rests on inference about offender intent.

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Places that attract large numbers of people for reasons unrelated to crime produce crime as a by-product of the crowd.

The Brantinghams distinguished in 1995 between a station or shopping centre, which draws everyone and therefore incidentally draws offenders and targets into the same space, and a location known to offenders for its opportunities. The distinction matters because the remedies differ: a generator needs the opportunity designed out, and an attractor needs the reputation dismantled.

In practice

• A transport interchange has high theft counts and a low rate per passenger, and is being measured wrongly by the count.
• A festival site generates a year's worth of a town's public order incidents in four days.

Attributed to

Patricia & Paul Brantingham

Also called

Generators of opportunity

Standing

Paired with crime attractors, where offenders come deliberately.

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Every advance has a point beyond which further success weakens the victor; recognising it is harder than winning.

Clausewitz's term for the point where an advance outruns its supply and consolidation. Napoleon in Moscow in 1812 is the standard case, and acquisitions past the point of integrable capacity are the commercial one.

In practice

• An acquisition strategy that worked for three deals fails on the fourth, which is larger than the integration team can absorb.
• A restaurant group opens its fifth site and the head chef can no longer be in any kitchen, which was the thing being replicated.

Attributed to

Carl von Clausewitz

Standing

Applies to acquisitions, expansions, and political mandates as much as to campaigns.

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Each contact with the justice system reduces access to work, housing and stable relationships, which raises the likelihood of the next contact.

The mechanism is structural rather than dispositional: a conviction closes employment, closed employment weakens the bonds that support desistance, and their absence raises reoffending. Small early differences in enforcement therefore compound into large late differences in outcome, without any further difference in conduct.

In practice

• A caution at seventeen removes the apprenticeship that would have made the second offence unlikely.
• A firm's policy of dismissing on charge rather than conviction produces exactly the instability it says it is avoiding.

Attributed to

Robert Sampson & John Laub

Also called

Snowballing of justice contact

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Democracy is a procedure for competitive selection of rulers rather than a means of expressing a popular will.

Schumpeter's 1942 argument, deliberately deflationary: democracy's merit is that it removes rulers without bloodshed, not that it expresses anything coherent called the popular will.

In practice

• A government that has lost an election leaves, which is the whole of the achievement, and no coherent popular mandate needs to be identified.
• A committee chair is replaced by a vote; the vote does not reveal what the committee wants, only whom it will no longer tolerate.

Attributed to

Joseph Schumpeter

Also called

Competitive struggle for the people's vote

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Democracies rarely go to war with one another.

The dyadic pattern is robust across datasets. The causal explanation is contested — institutional constraint, shared norms, and trade interdependence all fit the same correlation.

In practice

• Two elected governments with a live border dispute send it to arbitration, and each faces domestic critics who would have preferred the army.
• A shared court, a trade relationship and an electorate that pays for wars are three reasons the same two states did not fight, and the peace cannot say which did the work.

Attributed to

Doyle; Russett

Possible explanations

Explanations divide between institutional constraint, where leaders answerable to voters cannot easily bear war costs, shared norms of settling disputes by bargaining, and structural factors such as trade and alliances that accompany democracy.

In its favour

The dyadic pattern is robust across datasets and codings, and is among the strongest regularities in international relations.

Against it

Democracies fight non-democracies at ordinary rates, so the peace is only between them, and critics argue the pattern reflects Cold War alliances or the coding of borderline cases rather than democracy itself.

Standing

The dyadic pattern is robust; the causal explanation is contested.

Further reading

Wikipedia

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Democracy endures when every significant actor expects to do better by losing an election and trying again than by overturning the system.

Przeworski's formulation is a bet about expectations, not values: democracy is stable when everyone's expected return from playing again exceeds their expected return from flipping the table.

In practice

• A losing party concedes because it expects to contest the next election on similar terms; the arithmetic changes when it does not.
• A minority faction accepts an unwelcome committee decision because it expects to win the next one, and stops accepting them when it does not.

Attributed to

Adam Przeworski

Also called

Democracy as equilibrium; parties lose elections

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A group is denounced as irredeemable and simultaneously refused any means of separation or self-government.

Anton's claim is that sustained denunciation coexists with resistance to even modest federalist or local accommodation, and he offers two possible explanations, dependence or a wish to continue administering punishment. Stated structurally the pattern is older than the essay: where exit is blocked, the blocker is revealing that the relationship is worth more to them than the rhetoric suggests.

In practice

• A firm that describes a division as failing declines to sell it or spin it out.
• A membership body that tells one region it contributes nothing also changes the rules to stop it withdrawing.

Attributed to

Michael Anton

Also called

Worthless and not permitted to leave

Possible explanations

The proposed explanations are dependence, in which the denounced group provides something the denouncer needs, and control, in which separation would remove the ability to impose terms.

In its favour

The structure is recognisable in Hirschman's terms, where voice is disparaged and exit is blocked at once, and in historical cases of minorities refused both assimilation and separation.

Against it

It is a polemical formulation about political opponents, with no measurement of how often denunciation and refusal of separation coincide, and a state has reasons to refuse secession that have nothing to do with the group's standing.

Standing

The seventh item in Anton's catalogue, given as a line rather than a name; the name here is the ledger's. Hirschman's exit, voice and loyalty describes the same structure without the political attribution, and supplies the sharper question: what does blocking exit tell you about what the blocker wants?

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Repression stops subjects from revealing what they think, so a ruler cannot tell how much support he has, and answers the uncertainty with more repression.

Wintrobe named it in 1990. The more effectively a regime punishes dissent, the more its citizens perform loyalty and the less its intelligence is worth. Rulers buy loyalty as well as fear to compensate, and still discover how little they had only when the crowd stops pretending, which is why autocracies look stable until the week they are not.

In practice

• A ministry reports that every target has been met, because no official has ever been rewarded for reporting a miss.
• A manager who shouts at bad news receives only good news, and is the last to learn the project is failing.

Attributed to

Ronald Wintrobe

Also called

The dictator's information problem

Standing

Compare preference falsification, which names the mechanism, and mushroom management, its corporate form.

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Criminal behaviour is learned in interaction with others, chiefly through exposure to definitions favourable to breaking the law rather than through deficiency or pathology.

Sutherland's proposition was that the techniques, motives and rationalisations of offending are acquired the way any other behaviour is, in intimate groups, and that a person offends when favourable definitions outweigh unfavourable ones. It displaced accounts based on individual defect and remains the basis of social learning theories of crime.

In practice

• A workplace where expense fiddling is explained to newcomers as normal produces expense fiddling.
• A trading floor transmits both technique and the account of why it is acceptable, in the same conversation.

Attributed to

Edwin Sutherland

Also called

Learned deviance

Further reading

Wikipedia

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Institutions carry a ceremonial part that commands loyalty and a working part that exercises power, and confusing them misreads both.

Bagehot's 1867 analysis of the British constitution: the monarchy commands loyalty, the cabinet exercises power, and the arrangement works because the public attends to the first. Confusing them misjudges both.

In practice

• A regulator's public hearings command deference and its enforcement team exercises the power, and confusing the two misjudges both.
• A company's founder holds the ceremonial role and the chief operating officer holds the levers, and outsiders lobby the wrong one.

Attributed to

Walter Bagehot

Also called

The efficient secret

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Leaders under domestic pressure may have an incentive to initiate or escalate external conflict to consolidate support.

Diversionary-war theory proposes the incentive; empirical evidence that leaders systematically act on it is mixed. The better-supported half is the rally effect that follows a crisis regardless of its origin.

In practice

• The incentive is well documented and the behaviour is not: evidence that leaders start wars to distract is mixed.
• The better-supported half is the rally effect — approval rises after a crisis regardless of who started it, which is what creates the incentive.

Attributed to

International relations literature

Also called

Wag the dog

Possible explanations

The explanation is the rally effect: external conflict raises support for a leader in the short run, so a leader in domestic trouble faces an incentive to create or escalate one.

In its favour

The rally effect itself is well documented, which makes the incentive real, and some cases fit the pattern closely.

Against it

Evidence that leaders systematically act on the incentive is mixed, the cases are selected after the fact, and leaders in trouble also avoid wars they might lose, which the theory does not weigh.

Standing

Evidence for the effect is mixed; the incentive is clearer than the behaviour.

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Officials pursue self-interest (power, prestige, security) within agencies.

Downs's 1967 typology distinguishes climbers, conservers, zealots, advocates and statesmen. Its value is predictive: which type dominates an agency tells you how it responds to a budget cut.

In practice

• A director who wants the top job and one who wants a quiet retirement respond to the same budget cut in opposite ways, and both responses are predictable.
• An agency dominated by zealots pursues one policy past its usefulness; one dominated by conservers pursues nothing.

Attributed to

Anthony Downs

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Institutions precommit to constrain future temptations.

Ulysses had himself lashed to the mast to hear the sirens and not act on hearing them. Central bank independence, constitutional entrenchment and blind trusts are the institutional versions.

In practice

• A company puts its severance policy in the articles so a future board cannot quietly withdraw it.
• A team agrees a code-freeze date in writing with the customer, precisely so that its own future self cannot be talked out of it.

Attributed to

Jon Elster

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A ruler governs by punishment and reward alone, and loses control the moment either is delegated.

Han Feizi's chapter on the two handles argues that authority rests entirely on the power to punish and to reward, and that a minister permitted to dispense either will be obeyed in the ruler's place. The Legalist claim is mechanical rather than moral: it does not matter whether the minister is loyal.

In practice

• A chief executive who lets a deputy set bonuses finds the team's attention has moved one desk across.
• A head teacher who delegates both praise and discipline is consulted by nobody within a term.

Attributed to

Han Feizi

Also called

The two handles; punishment and favour

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Policy arenas are fluid networks rather than tight iron triangles.

Heclo's 1978 correction to the iron triangle: policy communities are larger, more fluid and more expert-driven than the three-cornered model allows, which makes them harder to capture and harder to hold.

In practice

• A ministry's policy is shaped by four charities, two trade bodies, a select committee, three academics and a broadcaster, and no three of them agree.
• A hospital's procurement is influenced by clinicians, a royal college, two suppliers and a patient group, none of which controls it.

Attributed to

Hugh Heclo

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An open international economy needs a dominant power willing to bear the cost of supplying its public goods, and destabilises when none will.

Kindleberger's 1973 explanation of the Depression: Britain could no longer supply stability and the United States would not yet, and the resulting gap deepened the collapse.

In practice

• An international standard for shipping containers holds because one country's fleet enforced it, and fragments when no fleet is dominant.
• A trade body's technical standard survives while its largest member funds the secretariat and collapses when that member leaves.

Attributed to

Charles Kindleberger

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Elections can be genuine while constitutional limits, minority protections, and the rule of law are absent, so the two are separable.

Zakaria's 1997 article. The point is analytic rather than partisan: elections and constitutional liberalism are separable goods, and exporting the first does not deliver the second.

In practice

• A country holds genuine elections with high turnout, and its courts, press and opposition parties operate at the government's discretion.
• A member-run association elects its committee freely and has no rule the committee cannot suspend, so the vote is real and the constraint is not.

Attributed to

Fareed Zakaria

Also called

Democratic recession

Further reading

Wikipedia

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Prosperity follows institutions that distribute power and secure broad property rights; extractive ones can grow briefly but not durably.

Acemoglu and Robinson's 2012 framework, with Nogales as the illustration — the same town split by a border, with sharply different incomes on each side. The critique is that the categories are hard to apply before you know the outcome.

In practice

• A firm operating in two neighbouring countries with identical geography and workforce finds its investment horizon differs by a decade, and the difference is contract enforcement.
• A market town where property rights are secure builds four-storey buildings; one where they are not builds single-storey ones that can be walked away from.

Attributed to

Acemoglu & Robinson

Also called

Why Nations Fail

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Constitutional meaning shifts through practice, precedent and political settlement without any formal amendment.

The US Constitution's text on federal power has barely changed since 1789 while its practical meaning has changed enormously through the commerce clause. The amendment count understates constitutional change by an order of magnitude.

In practice

• A company's written articles are unchanged for thirty years while the actual locus of decision has moved from the board to the founder to the executive committee.
• A club's rulebook says the AGM decides, and every decision for a decade has been taken by the chair and ratified.

Attributed to

Bruce Ackerman; Karl Llewellyn

Also called

Constitutional moments; the living constitution

Standing

Sometimes circulated as "Balkin's constitutional drift"; Balkin's own terms are living originalism and constitutional rot.

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Agencies, legislative committees, and interest groups form self-reinforcing alliances that resist outside control.

American political science's term for the sugar, defence and agriculture triangles. Heclo's issue networks are the 1978 correction: the arrangements are looser and more crowded than the metaphor allows.

In practice

• An agency, a committee and a trade body agree a technical standard that no minister can dislodge and no outsider can enter.
• A local authority, a contractor and a residents' committee maintain an arrangement that survives three changes of council control.

Attributed to

American political science

Further reading

Wikipedia

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Parties hold long-run reputations for competence on particular issues, so campaigns compete to make their own issues salient rather than to win argument on the other's.

Petrocik's 1996 account explains why campaigns so often talk past each other. If a party is trusted on health and distrusted on defence, its interest is in an election fought about health, whatever the other side proposes. The competition is over the agenda rather than over positions, and a party that is drawn onto its opponent's issue has already lost ground by arriving there.

In practice

• A firm known for reliability advertises reliability and never mentions price, against a rival doing the reverse.
• A candidate who spends a debate rebutting the other side's strongest subject has conceded what the debate is about.

Attributed to

John Petrocik

Also called

Party competence on issues

Further reading

Wikipedia

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Policy change occurs when problem, policy, and politics streams converge at critical moments.

Kingdon's 1984 model. The window opens when all three streams align, and it closes quickly — which is why prepared solutions waiting for a problem outperform good solutions developed after one.

In practice

• A flood-defence scheme costed for six years is enacted in eleven weeks, because the flood, the plan and a new minister arrived together.
• A software team's long-refused refactor is approved the fortnight after an outage, and the proposal was written eighteen months earlier.

Attributed to

John Kingdon

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Traditional authoritarian regimes are more likely to evolve towards democracy than revolutionary totalitarian ones, so supporting them can be the lesser evil.

Jeane Kirkpatrick argued it in 'Dictatorships and Double Standards' in Commentary (1979), criticising American policy for undermining friendly autocrats in Iran and Nicaragua only to see more repressive regimes replace them. The essay led Ronald Reagan to appoint her ambassador to the United Nations.

In practice

• A government weighs whether to keep aiding an abusive ally on the grounds that its likely replacement would be worse.
• A board keeps an autocratic chief executive because the rival faction promises a purge.

Attributed to

Jeane Kirkpatrick

Also called

Dictatorships and double standards

Possible explanations

One explanation, Kirkpatrick's, is that traditional autocracies leave a society's institutions intact while totalitarian regimes absorb them, leaving nothing to build democracy from.

In its favour

Several right-wing authoritarian regimes democratised in the 1970s and 1980s, including Spain, Portugal, Chile, South Korea and Taiwan.

Against it

The communist regimes of Eastern Europe collapsed between 1989 and 1991, contradicting the claim that totalitarian systems could not change. Critics argue the doctrine was used to justify support for abusive governments.

Standing

Contested both on its record and on its ethics. Compare the dictator's dilemma.

Further reading

Wikipedia

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Officials act on what they expect others will tolerate, so power operates without ever being exercised.

Friedrich's 1937 concept, and the reason power is hard to measure: the most effective exercise of it leaves no trace, because the anticipated objection was never raised.

In practice

• A regulator never issues a direction, and every firm in the sector has a compliance department shaped by what it expects the regulator would tolerate.
• A team never receives an instruction about weekend work and nobody takes a full weekend before a release.

Attributed to

Carl Friedrich

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A predicted consequence is dismissed as impossible, and once it occurs it is defended as deserved by those who predicted it.

Dreher coined it around 2013 during the American same-sex marriage debates, to describe assurances that religious objectors would face no consequences, paired with the view that any consequences would be deserved. Michael Anton placed it first in a 2021 catalogue of seven such patterns. Its analytical content is the refusal to concede that the earlier denial was wrong: the denial concerns the future and the justification the present, so the two are never put side by side.

In practice

• A regulator assures small firms a rule will never be extended to them, and defends the extension four years later as long overdue.
• A manager who promised the reorganisation would not touch headcount presents the redundancies as the correction of overstaffing everyone had known about.

Attributed to

Rod Dreher; catalogued by Michael Anton

Also called

It will never happen, and you will deserve it

Possible explanations

The proposed explanation is that the two statements are made at different times and serve different purposes: the denial forecloses opposition in advance, and the defence justifies the outcome afterwards, with nobody obliged to reconcile them.

In its favour

The two-step structure is recognisable well outside politics, in organisational change and in commercial promises, which suggests it names something general rather than partisan.

Against it

It is a polemical formulation about political opponents rather than a measured finding, the two statements often come from different people who are not contradicting themselves, and no one has counted how often the sequence occurs.

Standing

A polemical formulation about political opponents, not a measured finding. The two-step structure is recognisable well outside politics; the claim that one side does it distinctively is contested and has not been tested.

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Policy evolves via incremental adjustments rather than grand designs.

Lindblom's 1959 essay, "The Science of Muddling Through." His argument is normative as well as descriptive: incrementalism is a better method than synoptic planning under real information limits.

In practice

• A council that adjusts its housing allocation formula each year adapts better than one that redesigns the system every decade.
• A team that ships small changes weekly can reverse a mistake; one that ships a redesign annually cannot.

Attributed to

Charles Lindblom

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Front-line discretion shapes how policy is actually implemented.

Lipsky's 1980 study of caseworkers, police and teachers. His finding is that discretion under impossible caseloads is where policy is actually made, and the coping routines become the policy.

In practice

• A benefits assessor with an impossible caseload develops rules of thumb, and those rules become the policy as claimants experience it.
• A teacher who cannot mark everything decides what to mark, and that decision determines what the curriculum is in that classroom.

Attributed to

Michael Lipsky

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Policy types shape politics and institutions.

Lowi's 1964 typology of distributive, regulatory and redistributive policy. Its claim is that policy determines politics rather than the reverse, which inverts the usual causal story.

In practice

• A distributive policy creates grateful beneficiaries and no organised opposition; a redistributive one creates both, and the politics differ in kind.
• A regulation that affects one industry produces an industry lobby; one that affects everyone slightly produces nothing.

Attributed to

Theodore Lowi

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Without an authority able to punish, the strong consume the weak, which is the argument for having a state at all.

The Arthashastra states that when the rod of punishment is not wielded, it gives rise to the law of the fishes, for the stronger swallows the weaker. The conclusion is structural rather than moral: danda, the authority to punish, is what prevents it. The argument arrives at Hobbes's state of nature by the same route and around two thousand years earlier.

In practice

• A market with no enforcement is not a free market but the strongest trader's market.
• A neighbourhood whose disputes nobody adjudicates is governed by whoever is least reluctant to threaten.

Attributed to

Arthashastra, attributed to Kautilya

Also called

The law of the fishes; matsya nyaya

Possible explanations

The explanation is structural rather than psychological: without an authority able to punish, promises between unequal parties are unenforceable, so the stronger party has no reason to keep them.

In its favour

It is the same argument later made by Hobbes, and the modern evidence from state collapse supports the general shape: where enforcement disappears, predation rises.

Against it

As a defence of authority it proves too much, since it gives no account of who restrains the punisher, and Ostrom's work shows communities enforcing rules without a sovereign.

Standing

The Arthashastra's date and authorship are disputed; the text was compiled and redacted over several centuries, so the doctrine is securely ancient and its attribution to one author is not.

Further reading

Wikipedia

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Where power is grossly unequal, appeals to justice carry no weight and the strong do what they can.

Thucydides recorded it around 411 BC. The Athenians offered no moral argument and made none necessary. It is the founding text of realist international relations, and older than the Thucydides Trap named for him.

In practice

• A tenant on a month's notice raises a repair, and the landlord's answer turns on how quickly the flat would re-let rather than on the merits.
• A supplier negotiating with a customer that represents 70% of its revenue discovers that the merits of its case are not the operative variable.

Attributed to

Thucydides

Also called

The strong do what they can

Standing

The founding text of realist international relations, and older than the Thucydides Trap named for him.

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A state is the entity that successfully claims sole authority to use violence within a territory.

Weber's 1919 definition, and the operative word is successfully. Where the claim is not made good — in areas run by militias or cartels — the entity may hold the title of state without holding the substance.

In practice

• A region where a militia collects the taxes and settles the disputes has a state in name and not in substance.
• A company town where one employer resolves every conflict has assumed a function the formal institutions have vacated.

Attributed to

Max Weber

Also called

Weberian state

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When an established order is losing its hold and no successor can yet take its place, the interval breeds extreme and pathological politics.

Gramsci wrote it in the Prison Notebooks around 1930, describing a crisis of authority in which ruling groups had lost consent but kept power by coercion, so that the old could not continue and the new could not yet arrive. The passage is frequently quoted to describe periods of political fragmentation.

In practice

• A party system that has lost its old loyalties without forming new ones throws up a string of short-lived movements and extreme candidates.
• A company whose founder is leaving and whose successor is undecided sees feuds, rumours and resignations.

Attributed to

Antonio Gramsci

Also called

The interregnum; the old is dying and the new cannot be born

Possible explanations

One explanation is that institutions hold extremes in check through loyalty and routine, and when loyalty lapses before a replacement forms, the checks fail. Another is uncertainty: when the future order is unknown, people bet on radical options.

In its favour

A widely used frame in political history, consistent with research linking falling institutional trust to support for anti-system parties.

Against it

Descriptive rather than predictive: it does not say which symptoms appear or how long the interval lasts, and an interregnum is usually recognisable only afterwards.

Standing

Compare Tocqueville's paradox.

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In every society a small organised minority rules the unorganised majority, whatever the formal constitution says.

Gaetano Mosca argued it in Elements of Political Science (1896), translated as The Ruling Class in 1939: in monarchies, aristocracies and democracies alike, power is exercised by an organised minority, and its organisation is its advantage over the majority. With Pareto and Michels he founded elite theory.

In practice

• A party whose members elect their leaders by ballot finds that the same few families have held the leadership for thirty years.
• A residents' association of five hundred members is in practice run by the eight who come to every meeting.

Attributed to

Gaetano Mosca

Also called

The ruling class

Possible explanations

One explanation is organisation: a minority can coordinate where a majority cannot. Another is time and expertise, which few people can devote to ruling.

In its favour

Consistent with Michels's iron law and with research on the persistence of political elites across changes of regime.

Against it

Pluralists such as Dahl, in Who Governs? (1961), argued that power in democracies is dispersed among competing elites who answer to voters. The claim can be hard to falsify, since any concentration of influence counts as confirmation.

Standing

Debated between elite theorists and pluralists. Compare the circulation of elites and Michels's iron law of oligarchy.

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Constitutions survive on unwritten norms: accepting rivals as legitimate, and declining to use every power the rules technically allow.

Levitsky and Ziblatt's 2018 argument. Their point is that these norms are not in any constitution and cannot be enforced by one, so a constitution can be followed to the letter while being hollowed out.

In practice

• A losing party concedes and a governing party leaves a legal power unused, and neither is written down anywhere.
• A committee chair who could ram through a decision with a casting vote does not, and the restraint is what makes the next meeting possible.

Attributed to

Levitsky & Ziblatt

Also called

How Democracies Die; constitutional hardball

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Bureau chiefs are modelled as having incentives to seek larger budgets.

Niskanen's 1971 model. Its predictions have held unevenly: later evidence suggests budget maximisation is at most one motive among several, with bureau chiefs also valuing discretion, staff quality and autonomy.

In practice

• An agency offered a larger budget with tighter reporting turns it down, and takes a smaller settlement that leaves its discretion intact.
• Later work finds bureau chiefs also value discretion, staff quality and autonomy, so budget alone underdetermines what an agency does.

Attributed to

William Niskanen

Possible explanations

The explanation is information asymmetry: a bureau knows its own cost function and the legislature does not, so the bureau can present a budget request the legislature cannot evaluate.

In its favour

It gave public choice a tractable model of bureaucracy and predicted real behaviour around budget cycles, including the year-end spending surge.

Against it

Later evidence suggests budget maximisation is at most one motive among several, with officials also valuing discretion, mission and quiet life, and Niskanen himself revised the model towards a narrower claim about discretionary budget.

Standing

Later evidence suggests budget maximisation is at most one motive among several.

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Lists of posts requiring party approval, and of those eligible to fill them, constituting the real structure of power beneath the formal one.

The Soviet state's organisation chart and its actual hierarchy were different documents. What determined authority was whether a post sat on a nomenklatura list and who controlled that list, which is why analysts who read the constitution understood less than those who tracked appointments.

In practice

• A company's real hierarchy is the list of who may approve a hire, which appears on no chart.
• A restructure that changes every title and none of the approval rights changes nothing.

Attributed to

Soviet administrative system; analysed by Mikhail Voslensky

Also called

The lists; the appointments class

Further reading

Wikipedia

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Institutions persist due to increasing returns and sunk informational costs.

North's 1990 argument. Institutions are costly to learn, so organisations invest in operating the existing ones and then have a stake in their persistence regardless of efficiency.

In practice

• A hospital keeps a paper form because forty processes learned around it, and the cost of relearning exceeds the cost of the form.
• A country keeps a tax code nobody would design, because every business has organised itself around its particular deductions.

Attributed to

Douglass North

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Stable autocrats act like revenue-maximizing monopolists, trading order for tribute.

Olson's 1993 contrast with the roving bandit: a bandit who stays has an interest in the productivity of those he robs, so he supplies order. It is a theory of the state's origin without any social contract.

In practice

• A ruler who expects to be in place in twenty years builds roads; one who expects to flee takes the copper.
• A private equity owner planning a three-year exit and one planning a thirty-year hold make different decisions about the same maintenance budget.

Attributed to

Mancur Olson

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Overlapping authorities can manage commons effectively.

Ostrom's finding that overlapping, competing jurisdictions often outperform consolidated ones — contradicting the metropolitan reform consensus that smaller police and water districts should be merged.

In practice

• A valley whose water is run by seven small associations that argue with each other has fuller reservoirs than the next valley with one authority.
• A firm with two teams whose remits overlap catches problems that a single clean boundary would have dropped between.

Attributed to

Elinor Ostrom

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Codified killing of a new sultan's brothers, adopted to prevent the succession wars that contested inheritance produced.

Ottoman succession had no primogeniture, so each accession invited civil war between brothers with equal claims. The practice made the cost explicit and paid it once rather than repeatedly. It was later replaced by confinement of princes, which removed the killing and produced sultans with no experience of government.

In practice

• A partnership with no succession clause spends its founder's death in litigation, and the clause would have been the cheaper cruelty.
• A firm that resolves succession by removing every rival to the new chief executive inherits a leadership team with nobody in it who has been tested.

Attributed to

Attributed to the kanunname of Mehmed II

Also called

The law of fratricide

Possible explanations

The explanation is succession design: with no primogeniture, every accession invited civil war between brothers with equal claims, so the practice moved the cost forward and paid it once rather than repeatedly.

In its favour

It addressed a real and recurring problem, and Ottoman civil wars did become less frequent under it, which is the pattern a succession rule of this kind would produce.

Against it

The attribution of the codification to Mehmed II's law book is debated by Ottoman historians, and the practice was itself abandoned in favour of seniority and confinement, which suggests its costs outran its benefits.

Standing

The attribution of the codification to Mehmed II's kanunname is debated by Ottoman historians.

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The range of policies politically acceptable to the mainstream at any given time.

Named for Joseph Overton at the Mackinac Center. Its strategic use is the interesting part: advancing an unacceptable position can move the window even when the position itself never gains support.

In practice

• An advocacy group proposes something unacceptable, loses, and finds the previously unacceptable middle position is now moderate.
• A negotiator's extreme opening does not need to succeed to change what counts as a reasonable settlement.

Attributed to

Joseph Overton

Also called

Window of discourse

Further reading

Wikipedia

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The more narrowly a welfare state targets benefits on the poor, the less redistribution and poverty reduction it achieves.

Korpi and Palme reported it across rich democracies in 1998. The mechanism they proposed is political: universal programmes make the middle class a beneficiary and therefore a defender, which produces larger budgets, while targeted programmes serve a constituency too small and too weak to protect them. Per pound spent, targeting redistributes more; per country, it comes with far less to spend.

In practice

• A government replaces a universal benefit with a means-tested one, saves money in the first year, and finds the budget cut again every year after, because nobody with a vote minds.
• A charity serving only the poorest struggles to raise money that a service used by everyone raises easily.

Attributed to

Walter Korpi & Joakim Palme

Also called

Targeting paradox

Possible explanations

The proposed explanation is political: universal programmes make the middle class a beneficiary and therefore a defender, which produces larger budgets, while targeted programmes serve a constituency too small to protect them.

In its favour

The political mechanism is well supported, since programmes with broad beneficiaries are demonstrably harder to cut, and the original cross-country pattern was striking.

Against it

Studies using different measures of targeting often fail to find the relationship and some find it reversed in recent decades, so the correlation is weaker than the mechanism behind it.

Standing

Contested. Studies using different measures of targeting often fail to find the relationship, and some find it reversed in recent decades. The political mechanism is better supported than the correlation.

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Regulatory policy balances producer and consumer interests to maximize political support.

Peltzman's 1976 extension of Stigler: regulators are not simply captured by producers but balance groups by political weight, which predicts partial rather than total capture.

In practice

• A licensing regime tightened after a scandal raises standards enough to satisfy the press, and sets the threshold where the three largest firms already sit.
• A price cap that protects consumers and preserves incumbent margins is what balancing produces, and neither side describes it as a win.

Attributed to

Sam Peltzman

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Movements of the poor win concessions through disruption, and lose their leverage when they turn into formal organisations.

Piven and Cloward argued it in Poor People's Movements (1977) from four cases: the unemployed and industrial workers' movements of the 1930s, the civil rights movement and the welfare rights movement. Gains came at the peaks of disruption, they found, and organisers who built membership bureaucracies traded that leverage for the organisation's survival.

In practice

• A tenants' group wins repairs after a rent strike and loses momentum once it becomes a registered association with a board and dues.
• A workplace walkout achieves in a week what years of formal grievance procedure did not.

Attributed to

Frances Fox Piven & Richard Cloward

Also called

Poor people's movements

Possible explanations

One explanation is that disruption imposes costs institutions cannot ignore, while formal organisations need the goodwill of the institutions they bargain with. Another is Michels's iron law, in which organisations come to put their own continuity first.

In its favour

Supported by the authors' case studies, influential in social movement research, and consistent with the iron law of oligarchy.

Against it

Gamson's 1975 study of 53 challenging groups found bureaucratic organisations more likely to succeed, though also more likely to be co-opted, and Gamson and Schmeidler argued against the thesis directly. Critics note that disruption without organisation rarely sustains its gains.

Standing

Contested within social movement research. Compare Michels's iron law of oligarchy.

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Enacted policies reshape interests, constituencies, expectations and capacities, and thereby determine the politics that follows.

Schattschneider's formulation that new policies create a new politics was developed by Pierson in 1993 into an account of why programmes become hard to reverse: a policy creates beneficiaries who organise, administrative capacity that has uses, and expectations that make withdrawal a visible loss. The causal arrow usually drawn from politics to policy runs the other way as well, and often more strongly.

In practice

• A subsidy introduced for three years has a trade association lobbying for it by year four.
• A firm that offers a benefit once finds that removing it is a bigger event than introducing it was.

Attributed to

E. E. Schattschneider; developed by Paul Pierson

Also called

Policies produce politics

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Incumbents time stimulus to the electoral calendar rather than to economic conditions.

Nordhaus's 1975 model. Evidence is mixed in mature democracies with independent central banks, which is part of the case for independence: it removes the instrument from the electoral calendar.

In practice

• A government announces a fuel-duty freeze and a pension uprating in the spring before an autumn election, and presents both as a response to conditions.
• A finance minister who cannot set interest rates spends instead, because the instrument left to him is the one whose cost appears after the vote.

Attributed to

William Nordhaus

Possible explanations

The explanation is electoral timing: voters weight recent conditions heavily, so an incumbent who can move the instruments has an incentive to produce good conditions shortly before a vote and bear the cost afterwards.

In its favour

The incentive is clear, and pre-election fiscal loosening is documented in many countries, particularly where the executive controls spending directly.

Against it

Evidence for systematic monetary manipulation is mixed in mature democracies with independent central banks, which is part of the case for independence, and the pattern is much weaker where the instruments are outside political control.

Standing

Evidence for systematic pre-election manipulation is mixed and varies with institutions and central bank independence.

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Institutions decay when social mobilisation outruns their capacity to absorb it, so modernisation can destabilise rather than consolidate.

Huntington's 1968 argument against the assumption that modernisation produces stability. Mobilisation outruns institutionalisation, and the gap is where coups and breakdowns occur.

In practice

• A country whose universities expand faster than its civil service can absorb graduates produces an educated class with no institutional route.
• A firm that quadruples headcount without building management capacity produces exactly the instability Huntington describes, on a smaller scale.

Attributed to

Samuel Huntington

Also called

Institutionalisation gap

Further reading

Wikipedia

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Real democracies are approximations along two axes, contestation and participation, so the question is how far a system sits along each rather than whether it qualifies.

Dahl's 1971 concept, coined because he thought no real system deserved the word democracy. It converts a binary question into two continuous measurements, which is why it survives in comparative research.

In practice

• A country holds contested elections with a press free to criticise and bars a third of its adult residents from voting; it scores high on one axis and low on the other, and the yes-or-no question has no answer.
• A club with open membership and a committee nobody may stand against is participatory and uncontested, and the two failures need different remedies.

Attributed to

Robert Dahl

Further reading

Wikipedia

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Judicial doctrines tend to evolve toward efficiency.

Posner's 1973 claim, and heavily contested. Critics note that common law also entrenches distributional outcomes, and that efficiency is doing work as both description and endorsement.

In practice

• A line of negligence cases settles, over forty years, on placing liability with whoever could have prevented the harm most cheaply.
• A line of tenancy cases settles just as firmly on protecting whichever party could afford to litigate, and the same evolutionary story is told about both.

Attributed to

Richard Posner

Possible explanations

The proposed explanation is selection through litigation: inefficient rules impose larger losses, so the parties they hurt have more reason to litigate, and over time the rules that survive are the ones that waste least.

In its favour

The selection mechanism is a real argument with formal models behind it, and several common law doctrines do have efficiency rationales that judges have themselves articulated.

Against it

The efficiency claim is contested: the common law also entrenches distributional outcomes, litigation is driven by stakes rather than by inefficiency, and efficiency is doing work as both the description and the standard.

Standing

The efficiency claim is contested, and the selection mechanism proposed to produce it is disputed.

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Where being wrong carries no personal cost, holding comfortable false beliefs is individually rational and collectively harmful.

Caplan's 2001 extension. Rational ignorance is not knowing; rational irrationality is preferring not to know, because the belief is pleasant and being wrong costs the holder nothing personally.

In practice

• A commentator whose forecasts are never checked holds the position that plays best with his audience, and would drop it tomorrow with his own money on it.
• A voter whose preferred policy would cost them nothing personally if wrong can hold it comfortably, which is why bad economic beliefs are stable.

Attributed to

Bryan Caplan

Standing

Extends rational ignorance from not knowing to preferring not to know.

Further reading

Wikipedia

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Formally equal tolerance of all positions is claimed to entrench existing power, since the powerful are heard more loudly by default.

Marcuse's 1965 essay. Heavily contested: read as a critique of hollow neutrality by supporters and as a justification for suppression by critics, and both readings are available in the text.

In practice

• A university that gives equal platform time to a fringe claim and a settled one has, on the essay's argument, made the two look equal.
• Both readings are available in the text, which is why the essay is cited approvingly and disapprovingly for the same passages.

Attributed to

Herbert Marcuse

Possible explanations

The proposed explanation is asymmetry of resources: formally equal tolerance leaves the distribution of who is heard to money and existing institutions, so neutrality preserves the prevailing arrangement rather than opening it.

In its favour

The observation that formal equality of speech rights does not produce equality of audience is straightforwardly correct, and media ownership research documents the asymmetry.

Against it

The remedy proposed, withdrawing tolerance from positions judged regressive, requires someone to make that judgement, and critics argue it licenses exactly the suppression it was meant to oppose. Both readings are available in the text.

Standing

Heavily contested: read as a critique of hollow neutrality by supporters and as a justification for suppression by critics.

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Movement of personnel between regulators and the regulated aligns their interests without any explicit corruption.

Documented across financial, pharmaceutical and defence regulation. No explicit corruption is required — the regulator's future employer is the regulated firm, and anticipation does the rest.

In practice

• Four of the last six heads of a regulator now advise firms it regulates, and every appointment was made on merit.
• An inspector who expects to consult for the industry in five years writes findings that a future client could live with, sincerely.

Attributed to

Regulatory politics literature

Standing

A mechanism for Stigler's regulatory capture. The Japanese institution amakudari is the same mechanism under a name, and has been legislated against repeatedly without ending.

Further reading

Wikipedia

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Subsidising the outward markers of middle-class status does not produce the behaviour that generated them, and may substitute for it.

Reynolds's argument is that degrees, home ownership and the rest were consequences of a set of habits rather than causes of them, so a policy that supplies the marker without the habit delivers the appearance and not the result. The counter-argument is that the markers are partly causal, which is an empirical question the formulation assumes away.

In practice

• A firm that gives everyone a senior title has changed the titles.
• A programme that funds the credential without the capability produces credentialed people and the same capability distribution.

Attributed to

Glenn Reynolds

Also called

Subsidising the markers of status

Possible explanations

The proposed explanation is that the markers of middle-class status were consequences of a set of habits rather than causes of them, so supplying the marker without the habits leaves the underlying position unchanged.

In its favour

The concern it names is real, and evaluations of subsidised credentials do find weak returns where the underlying skills are absent, which fits the argument.

Against it

It is an argument by analogy published on a blog rather than a tested claim, and it does not deal with the cases where the marker itself opens doors, as home ownership does through wealth accumulation.

Standing

Published on a blog rather than in a reviewed literature, and spread by linking. An argument by analogy rather than a tested claim; the returns to education and home ownership are contested empirically, and the causal direction it asserts is the whole question.

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Coalitions tend to be minimal winning.

Riker's 1962 principle. Coalitions add just enough members to win and no more, because every additional member dilutes the spoils — which predicts why landslide coalitions fragment quickly.

In practice

• A consortium bidding for a contract adds the two partners it needs to qualify and refuses the third, whose capability it does not need and whose share it would pay.
• A governing coalition with a majority of one is unstable and better paid per member than one with a majority of eighty.

Attributed to

William Riker

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Would you act justly if you could not be seen? Accountability, not virtue, may be doing most of the work.

Plato's Republic, book two. Glaucon's challenge is that the just and unjust man would behave identically given invisibility, and Plato spends the rest of the book trying to answer it.

In practice

• A hotel that stops counting the minibar learns what the count was doing, and the answer arrives in the first month's stock take.
• An expenses system with no audit reveals what the policy was actually achieving, and the answer is usually the audit.

Attributed to

Plato

Also called

Glaucon's challenge

Standing

The philosophical root of monitoring, audit, and transparency arguments.

Further reading

Wikipedia

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Riots arise where people believe that ordinary political channels will not hear them.

King said it in a 1966 television interview with Mike Wallace and developed it in his 1967 speech 'The Other America': while condemning riots as self-defeating, he argued that the conditions producing them had to be condemned as vigorously. He used the point to press for action on housing, jobs and poverty.

In practice

• A city's inquiry into a riot finds a list of complaints residents had made through official channels for years without reply.
• A workplace in which grievances have no route to management sees sabotage and walkouts instead of complaints.

Attributed to

Martin Luther King Jr.

Possible explanations

One explanation is blocked channels: when voice fails, people turn to disruption. Another is relative deprivation, in which rising expectations meet unchanged conditions.

In its favour

Consistent with the Kerner Commission's 1968 finding that grievances over policing, housing and employment lay behind the riots of 1967, and with research linking protest violence to exclusion from institutional politics.

Against it

Riots also occur among groups with ready access to politics, and crowd dynamics, opportunism and single policing incidents often matter as much as long-run grievance. Critics argue the formulation can be used to excuse violence, which King himself rejected.

Standing

Compare Tocqueville's paradox and the Piven–Cloward disruption thesis.

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Extending central economic planning tends to erode political liberty, because a plan requires the state to override individual choices.

Hayek argued it in The Road to Serfdom (1944), written in wartime Britain as a warning that the planning then popular on both left and right pointed towards the regimes Britain was fighting. He later said he had argued that the road was dangerous, not that it was inevitable.

In practice

• A government fixes the prices of essential goods, meets the shortages with rationing, and then with rules about who may buy.
• A company that schedules every employee centrally ends up policing the details of their breaks.

Attributed to

Friedrich Hayek

Also called

The Road to Serfdom

Possible explanations

One explanation is that a plan needs agreement on ends that a free society does not have, so disagreement must be overridden. Another is that control of the economy gives the state leverage over every other part of life.

In its favour

Lawson and Clark found in 2010 that very few countries combine high political freedom with low economic freedom, as the thesis predicts, and the command economies of the twentieth century were authoritarian.

Against it

Several democracies with large public sectors and substantial planning after 1945 remained free, which critics such as Samuelson cited against it. Much depends on whether planning means state ownership or welfare provision.

Standing

Contested as a prediction, particularly for mixed economies. Compare why the worst get on top.

Further reading

Wikipedia

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Predatory crime requires a motivated offender, a suitable target and the absence of a capable guardian to converge in time and place, so crime rates can move without any change in motivation.

Cohen and Felson's 1979 paper explained a puzzle: American crime rose through the 1960s while conditions usually blamed for it improved. Their answer was that daily routines had changed. More households empty during the day, more portable valuables, more time spent away from home. The supply of opportunities moved, and motivation did not have to.

In practice

• An office that moves to hybrid working finds its burglaries cluster on the days the building is quiet.
• A shop that relocates its small high-value stock away from the door changes its losses without changing its customers.

Attributed to

Lawrence Cohen & Marcus Felson

Also called

The crime triangle

Further reading

Wikipedia

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Because the larger bloc is larger, a small gain in its margin or turnout is worth more votes than a large swing inside a smaller one, so a party is claimed to gain more by working its own base than by courting others.

The claim is arithmetic before it is political. Where one bloc is four times the size of another, a one-point gain in the larger is worth a four-point gain in the smaller, so the return on persuasion depends on the size of the group as much as on how persuadable it is. Sailer set it out in 2000. The case usually cited for it is 2016: Trump's margin among white voters without a degree moved about six points from 2012, and in Michigan, Wisconsin and Pennsylvania that shift was worth more than anything else on the board. Two features of that election do not match the prescription. White turnout was flat rather than surging, and Trump's share among Black and Hispanic voters rose by two or three points rather than being written off, so 2016 bears out the arithmetic more cleanly than the strategy built on it.

In practice

• A one-point gain in a group holding seventy per cent of the vote outweighs a ten-point gain in a group holding five per cent, and no amount of enthusiasm about the second changes the multiplication.
• Its general form is the base-versus-persuasion trade-off, which political science treats as an open empirical question rather than a settled strategy for any party.

Attributed to

Steve Sailer

Also called

The base arithmetic; margin over outreach

Possible explanations

The explanation is arithmetic: where one bloc is much larger, a small proportional gain in it yields more votes than a large gain in a smaller one, so the return on persuasion depends on the size of the group being persuaded.

In its favour

The arithmetic is not in dispute, and campaigns do allocate resources by expected votes per pound, which is the same calculation.

Against it

Whether the gains it recommends are available without losing votes elsewhere is the disputed part, since positioning to win margin in one bloc can cost support in others, and it is an electoral hypothesis rather than a tested finding.

Standing

An electoral hypothesis rather than an established finding. The arithmetic is not in dispute; what is disputed is whether the gains it points to are as reachable as the model assumes, whether writing off other blocs costs more across several cycles than it returns in one, and how fast the bloc sizes it depends on are moving. The 2016 case fits the arithmetic and departs from the prescription on turnout and on minority vote share.

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Achieving a change no one would accept at once by taking slices small enough that each is not worth resisting.

Attributed to Rákosi describing how the Hungarian opposition was eliminated. It is the geopolitical counterpart of foot-in-the-door: each slice is too small to justify the cost of resisting.

In practice

• A neighbour's fence moves four inches at each replacement, and no single move is worth a solicitor's letter.
• A contract renegotiated four times, each amendment minor, arrives at terms the original signatory would have refused outright.

Attributed to

Attributed to Mátyás Rákosi

Also called

Camel's nose; thin end of the wedge; incrementalism

Standing

The geopolitical counterpart of the foot-in-the-door technique.

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Institutions privilege some interests by structuring conflict scope.

Schattschneider's 1960 argument: organisation is the mobilisation of bias, and the definition of what counts as a political question determines who wins before any vote is taken.

In practice

• A committee agenda headed "implementation timetable" has settled that the thing will happen, and the objectors arrive prepared for a different meeting.
• A consultation that asks how a road should be built has settled whether it should be, and the scope was the decision.

Attributed to

E. E. Schattschneider

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Sovereignty belongs to whoever decides when the normal legal order is suspended.

Carl Schmitt opened Political Theology (1922) with the claim that the sovereign is the one who decides on the exception. Written amid the crises of the Weimar Republic, it argued that no legal order can fully govern emergencies, so real power lies with whoever decides that one exists. Schmitt joined the Nazi party in 1933.

In practice

• A government declares a state of emergency and uses it to postpone an election.
• A company's crisis committee suspends the usual approval rules and afterwards never quite restores them.

Attributed to

Carl Schmitt

Also called

State of exception

Possible explanations

One explanation is that written rules cannot anticipate every emergency, so someone must judge when they no longer apply. Another is that emergency powers, once used, are rarely surrendered in full.

In its favour

Studied across the political spectrum as an analysis of emergency powers, including by thinkers on the left such as Agamben, and consistent with the frequent use of emergencies to extend executive power.

Against it

Liberal constitutionalists argue that emergencies can be governed by law, through time limits, legislative approval and judicial review. Schmitt's own career shows the theory being used to justify dictatorship.

Standing

Contested as political theory, and read in the light of Schmitt's support for the Nazi regime. Compare Higgs's ratchet.

Further reading

Wikipedia

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Measures one state takes for defence appear threatening to others, leaving everyone less secure.

Herz's 1950 term. It is why arms control is hard: verification is itself a concession, and defensive capability is indistinguishable from offensive from outside.

In practice

• A country builds a missile shield for defence, and its neighbour reads a shield as preparation to strike first without fear of reply.
• Two departments that each build private reporting to protect themselves make the other's reporting look like surveillance, and both expand it.

Attributed to

John Herz

Further reading

Wikipedia

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Leaders survive by rewarding the coalition that keeps them in power, which determines how much public good they supply.

Bueno de Mesquita's framework. Small winning coalitions get private goods and produce kleptocracy; large ones require public goods, which is why franchise size predicts governance quality.

In practice

• A ruler who needs two hundred people to stay in power buys them houses; one who needs eleven million builds roads.
• A firm whose chief executive is retained by three institutional holders behaves differently from one answerable to forty thousand small ones.

Attributed to

Bueno de Mesquita et al.

Further reading

Wikipedia

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Crises create windows in which policies unacceptable in normal times can be enacted before opposition organises.

Klein's 2007 argument, contested as a general causal claim. The narrower observation about crisis policy windows overlaps Kingdon's multiple streams and Higgs's ratchet, both from other traditions.

In practice

• A reform that failed three times in committee passes in a fortnight after a flood, attached to the emergency funding bill.
• A regulator granted temporary powers during a banking crisis still holds them a decade later, and nobody ever proposed the extension as such.

Attributed to

Naomi Klein

Also called

Disaster capitalism

Possible explanations

One explanation is the policy window: proposals wait in readiness until a crisis lets them be attached to an urgent problem. Another is procedural, since emergency powers suspend the consultation that would otherwise slow a measure.

In its favour

Crisis-time changes that would not have passed in normal conditions are documented, and the ratchet in state power after emergencies has been measured.

Against it

As a general causal claim it is contested: crises have also produced expansions of welfare and regulation, and the case selection has been criticised, particularly the reading of Chile.

Standing

Contested as a general causal claim; the narrower observation about crisis policy windows overlaps Kingdon and Higgs.

Further reading

Wikipedia

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A group is told it has no legitimate grievance and no claim to anything, and is expected to accept both propositions.

Named from a line in Caddyshack. Anton's claim is that the rhetoric directed at his side denies not merely particular demands but the standing to make any demand at all, so that every substantive question is answered by disqualifying the questioner. He notes that the tactic cuts both ways, since demoralising a constituency also alerts it.

In practice

• A consultation that rules every submitted objection out of scope has held a consultation.
• An employee told that each of her four concerns is either not her business or already settled has been answered without any of them being addressed.

Attributed to

Michael Anton

Also called

You'll get nothing and like it

Possible explanations

The proposed explanation is that denying standing is cheaper than answering demands, since a group with no legitimate grievance needs no reply.

In its favour

The move it names, dismissing a claim by disqualifying the claimant, is a recognisable rhetorical pattern that appears across political directions.

Against it

It is the weakest structured of Anton's seven, since it characterises an opponent's attitude rather than naming a mechanism, which makes it hard to identify in any particular case and impossible to test.

Standing

The weakest structured of Anton's seven: it characterises an opponent's attitude rather than naming a rhetorical mechanism, which makes it correspondingly harder to recognise or falsify in a particular case.

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Concentrated disadvantage, residential instability and weak local networks reduce informal social control and thereby raise some forms of crime.

Shaw and McKay found in 1942 that Chicago's high-delinquency areas stayed high across decades while their ethnic composition changed completely, which pointed at the place rather than the people. The mechanism proposed was the neighbourhood's reduced capacity to supervise its own young, and the finding survived the succession of populations through it.

In practice

• A block whose tenancies turn over every eight months has neighbours who cannot recognise a stranger.
• An estate where the same families have lived for thirty years has informal supervision no policing budget could buy.

Attributed to

Clifford Shaw & Henry McKay

Also called

Neighbourhood disorganisation

Possible explanations

The explanation is informal control: where residents change frequently and networks are thin, adults do not intervene in minor trouble, and the absence of that supervision permits more of it.

In its favour

Shaw and McKay's finding that high-delinquency areas stayed high while their populations changed completely still holds, and later work on collective efficacy gives the mechanism a measurable form.

Against it

Critics argue that neighbourhoods described as disorganised are often differently organised, and that inferring individual behaviour from area-level rates is a standard error.

Standing

Criticised for treating neighbourhoods as disorganised when they may be differently organised, and for inferring individual processes from area-level data. Collective efficacy is the modern successor.

Further reading

Wikipedia

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Institutional checks are needed because human nature is limited and fallible.

Sowell's 1987 framework in A Conflict of Visions. The constrained vision expects trade-offs and designs checks; the unconstrained expects solutions and designs mandates, and they talk past each other.

In practice

• One board member asks what the proposal gives up and another asks why it does not go further, and they have been in different arguments all afternoon.
• Two people arguing about a policy while holding different visions are not disagreeing about the evidence, which is why the argument does not resolve.

Attributed to

Thomas Sowell

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Policy elites confident in their own vision repeat a cycle: they declare a crisis, impose a solution, see results worsen, and blame something other than the solution.

Thomas Sowell described the four stages in The Vision of the Anointed (1995), drawing on American policy from sex education to criminal justice. The anointed, in his account, are those who see themselves as uniquely enlightened, and their vision is insulated from evidence because failures are put down to insufficient implementation or to opponents.

In practice

• A scheme to reduce truancy is followed by higher truancy, and its sponsors conclude that it was underfunded.
• A manager's reorganisation makes the team slower, and the manager explains that the team resisted change.

Attributed to

Thomas Sowell

Possible explanations

One explanation is motivated reasoning: people invested in a policy read bad results as proof that it was not applied fully. Another is institutional: those who design policies rarely bear their failures.

In its favour

Describes a recognisable pattern of self-sealing policy advocacy, and is consistent with research on the sunk cost fallacy and escalation of commitment.

Against it

Critics argue the cases are selected, and that the same four stages can be found in policies favoured by any side, Sowell's included. It offers no way to tell a failed policy from one that needed more time.

Standing

Contested over the selection of its cases. Compare the sunk cost fallacy and Sowell's constrained vision.

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Industries tend to capture and steer the regulators overseeing them.

Stigler's 1971 argument. The mechanism is asymmetric attention: the industry lives with the regulation daily and the public does not, so the industry's preferences dominate the detail.

In practice

• A consultation on a technical annex draws eleven detailed responses, nine of them from the firms affected and none from a customer.
• A technical standard drafted in a committee where four firms send experts and consumers send nobody will reflect the firms, without anyone acting improperly.

Attributed to

George Stigler

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Where social organisations command real loyalty, the state cannot impose its rules however formidable it appears on paper.

Migdal's 1988 argument. It explains why states with impressive formal apparatus fail to collect taxes or enforce law where lineages, sects or landowners hold the real claim on loyalty.

In practice

• A tax authority with modern systems collects a fraction of what is due in a province where the landowner settles disputes and everyone knows it.
• A head office with elaborate policies finds the depot runs on the depot manager's rules, and the policies describe nothing.

Attributed to

Joel Migdal

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Publicity is the most effective remedy for corruption and abuse.

Brandeis wrote in Harper's Weekly in 1913, in a series collected as Other People's Money (1914), that sunlight is said to be the best of disinfectants and electric light the most efficient policeman. He was arguing for disclosure requirements on banks and investment houses, which later took shape in the American securities laws of the 1930s.

In practice

• A council starts publishing every contract online, and the share awarded without competition falls.
• An office fridge with a posted list of whose food is whose suffers fewer thefts.

Attributed to

Louis Brandeis

Also called

Publicity as a remedy

Possible explanations

One explanation is deterrence: wrongdoing likely to be seen is costlier. Another is accountability: disclosure lets voters, investors and journalists act on information they could not otherwise get.

In its favour

Supported by studies in which releasing audit findings changed outcomes, such as Ferraz and Finan's 2008 study of Brazil's municipal audits, and by the spread of disclosure law.

Against it

Transparency can also backfire, driving decisions into informal channels, encouraging performance for the audience, or burying people in disclosures they cannot use. Bernstein's 2012 study described a transparency paradox in which being watched lowered productivity.

Standing

Compare the Hawthorne effect and Goodhart's law.

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Universities, media, and civil service are claimed to converge on a shared line without central coordination, because status within them rewards the same conclusions.

Yarvin coined it in 2008. Neoreactionary in origin and outside mainstream political science, and included as the structural counterpart of the Herman-Chomsky propaganda model, which makes a parallel claim about convergence without conspiracy from the other direction.

In practice

• A professor, a leader writer and a policy adviser reach the same conclusion in the same month without having met, and each would say they reasoned to it independently.
• Three broadsheets take three positions on the same energy policy in the same week, which is what a converging mechanism should have suppressed.

Attributed to

Curtis Yarvin

Possible explanations

The proposed explanation is status competition without central coordination: career and prestige within universities, media and the civil service are awarded by the same audience, so positions converge without anyone issuing instructions.

In its favour

The convergence it points at is real enough to have been noticed from several directions, including the Herman-Chomsky propaganda model from the left, which proposes filters rather than coordination.

Against it

It is neoreactionary in origin and outside mainstream political science, offers no measurement of the convergence it asserts, and is unfalsifiable as stated, since disagreement among elite institutions can always be read as disagreement within the line.

Standing

Neoreactionary in origin and outside mainstream political science. Included as the structural counterpart to the Herman-Chomsky propaganda model, which advances a parallel claim about convergence without conspiracy from the opposite direction.

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A system's own methods can win victories within it but cannot bring about fundamental change in it.

Lorde made the argument at a 1979 conference in New York marking the anniversary of The Second Sex, in remarks published in Sister Outsider (1984). Criticising a feminist programme that included few Black or lesbian women, she argued that methods borrowed from the structure being opposed could bring temporary gains within it but not change it.

In practice

• A reform movement adopts the hierarchy and secrecy of the institution it opposes and, a decade later, is hard to tell apart from it.
• A team that wants a less political office decides to win by out-manoeuvring the office politicians.

Attributed to

Audre Lorde

Also called

The master's tools will never dismantle the master's house

Possible explanations

One explanation is that methods carry values, so adopting an institution's methods means adopting some of its assumptions. Another is capture: people who master a system's tools acquire a stake in it.

In its favour

Describes a familiar pattern of reform movements absorbed by what they set out to change, consistent with research on co-optation and with Michels's iron law.

Against it

Many fundamental changes came through a system's own tools: courts, elections and legislation ended legal segregation and extended the franchise. Critics argue the maxim can steer people away from strategies that work.

Standing

Compare the Piven–Cloward disruption thesis and Michels's iron law of oligarchy.

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Revolutions tend to destroy their own leaders, as successive factions turn on one another.

The Genevan journalist Jacques Mallet du Pan wrote in 1793 that, like Saturn, the revolution devours its children, and the Girondin Pierre Vergniaud is reported to have said the same before his execution that year. The French Revolution went on to guillotine Danton and then Robespierre, and the pattern was later seen in the Soviet purges of the 1930s.

In practice

• A reform faction takes over a party, splits, and within five years has expelled most of its founders.
• A start-up that ousted its cautious founder later ousts the executive who ousted him.

Attributed to

Jacques Mallet du Pan; Pierre Vergniaud

Also called

Like Saturn, the revolution devours its children

Possible explanations

One explanation is that revolutions destroy the rules that protect losers, so disputes between factions become lethal. Another is competitive radicalism: each faction proves its purity by denouncing the last.

In its favour

Consistent with the French, Russian and Chinese revolutions and with research on purity spirals in radical movements.

Against it

The American Revolution did not devour its leaders, who went on to govern and retire, and several later revolutions ended in stable settlements. Whether the pattern belongs to revolutions or to the absence of institutions is debated.

Standing

Compare the purity spiral and morbid symptoms.

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Political tribes are claimed to reason along distinct axes, so each finds its own arguments obvious and the others unintelligible rather than wrong.

Kling's proposal is that progressives reason along an oppressor and oppressed axis, conservatives along civilisation and barbarism, and libertarians along liberty and coercion. The prediction is about incomprehension rather than disagreement: an argument stated in one language does not register as an argument in another, which is why each side concludes the others are arguing in bad faith.

In practice

• A case made entirely in terms of harm lands on an audience listening for whether an institution is being preserved.
• Three people who agree on every fact reach three conclusions and each finds the other two inexplicable.

Attributed to

Arnold Kling

Also called

Oppressor-oppressed, civilisation-barbarism, liberty-coercion

Possible explanations

The proposed explanation is that each tribe reasons along its own axis, so arguments phrased in one language are unintelligible in another and each side finds its own conclusions obvious.

In its favour

It is a useful heuristic for reading political argument, and it overlaps with moral foundations research, which finds measurable differences in which considerations groups weight.

Against it

It is a typology built from observation rather than measurement, published on a blog, and the three-way division fits American politics of one period better than it fits other places or times.

Standing

Published on a blog rather than in a reviewed literature, and spread by linking. A typology built from observation rather than measurement, and adjacent to moral foundations theory, which has been tested and disputed on its own structure.

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When a rising power threatens an established power, war becomes likely.

The historical base rate behind the claim is disputed — Allison's own case list has been challenged on both the count and the coding. The framing has nonetheless shaped a decade of US-China commentary.

In practice

• A foreign ministry briefs its minister that conflict is structurally likely, and the briefing moves the procurement budget before it moves any event.
• A second-placed firm reads the leader's investment as aggression and matches it, and both spend a decade preparing for a fight neither wanted.

Attributed to

Graham Allison

Possible explanations

One explanation is power-transition logic: a rising power wants a settlement matching its strength, and the established power fears the cost of conceding. Another is domestic, since leaders on both sides can gain from treating rivalry as inevitable.

In its favour

Power-transition research does find war more likely around parity than at either extreme, which is the mechanism the phrase names.

Against it

The list of sixteen cases has been challenged on both selection and coding, historians dispute that Thucydides made the claim attributed to him, and treating war as likely carries its own risk of becoming self-fulfilling.

Standing

The historical base rate behind the claim is disputed.

Further reading

Wikipedia

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Legitimacy is conditional and revocable, and is inferred backwards from whether a ruler has succeeded.

The Zhou justified displacing the Shang by arguing that heaven's mandate had passed to them, and the doctrine then bound the Zhou in turn. It supplies a mechanism for legitimate rebellion that most dynastic theories lack, at the cost of being decidable only in retrospect.

In practice

• A chief executive whose strategy succeeds is called visionary and the identical strategy failing is called reckless, by the same board.
• An account that explains every outcome after the event has told you nothing you could have used before it.

Attributed to

Zhou dynasty doctrine

Also called

The Mandate of Heaven

Possible explanations

The explanation is legitimation after the fact: a successful challenger claims the mandate has passed, and the doctrine then binds the new ruler in turn, which gives rebellion a language and rulers an incentive to govern acceptably.

In its favour

It supplied a mechanism for legitimate dynastic change in a system that had no other, and the conditional framing did constrain rulers, who cited famine and revolt as warnings against their own conduct.

Against it

As stated it cannot be tested, since success is read as evidence of the mandate and failure as its withdrawal, so no outcome can count against it.

Standing

As stated it cannot be tested: success is read as evidence of the mandate and failure as its withdrawal, so no outcome can count against it.

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Citizens sort into jurisdictions that match their preferences.

Tiebout's 1956 model. Its condition is mobility, which is why it describes American suburbs better than it describes anywhere people cannot easily move, and why it understates the cost of sorting.

In practice

• A council that raises its precept loses the households that can move and keeps the ones that cannot, and the tax base worsens either way.
• A family choosing a district for its schools is voting with its feet, and a family that cannot afford to move is governed by whoever wins.

Attributed to

Charles Tiebout

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Total control requires isolating individuals from one another, since horizontal loyalties are the main obstacle to it.

Arendt's 1951 argument. Its predictive form is that a regime seeking total control attacks associations, unions, churches and families before it attacks individuals, since those are the coordination points.

In practice

• A regime that bans a chess club, a burial society and a choir has not misjudged their politics; it has identified where people meet.
• An organisation that discourages informal cross-team channels has removed the coordination that would let objections combine.

Attributed to

Hannah Arendt

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Freedom from interference and freedom to achieve are distinct goods that can conflict, and most political disagreement is over which is meant.

Berlin's 1958 lecture. His warning was about positive liberty specifically: freedom to achieve invites someone to define what a person would want if they were rational, which licenses coercion.

In practice

• A council drops the rule requiring residents to keep their frontages tidy, and the residents who wanted a tidy street have lost something the rule was giving them.
• A grant that requires attendance at budgeting sessions before release is described by its designers as expanding choice and by its recipients as a condition.

Attributed to

Isaiah Berlin

Also called

Negative and positive liberty

Further reading

Wikipedia

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Negotiators bargain abroad and at home at once, and a constrained domestic position can be a bargaining asset.

Putnam's 1988 framework. A negotiator who can credibly say their legislature will not ratify holds an advantage, which is why constrained governments sometimes extract better terms than unconstrained ones.

In practice

• A trade negotiator returns from the table saying the deal is good and his parliament will not pass it, and both statements are working for him.
• A manager who can point to a policy they cannot override extracts terms that a manager with full discretion cannot.

Attributed to

Robert Putnam

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A democratic majority can oppress minorities as thoroughly as any despot, through law and through social pressure.

Tocqueville described it in Democracy in America (1835), observing that the majority's opinion in the United States exercised a power over thought that no European monarch possessed. Mill took up the phrase in On Liberty (1859) and extended the danger from law to the pressure of prevailing opinion and feeling.

In practice

• A town votes to close the only place of worship of a small religious minority under a planning rule applied to no one else.
• A workplace in which everyone shares one politics makes its single dissenter too uncomfortable to speak.

Attributed to

Alexis de Tocqueville; John Stuart Mill

Possible explanations

One explanation is incentive: majorities bear little of the cost of burdens they place on minorities. Another is conformity pressure, which Mill feared more than law.

In its favour

Underlies constitutional protections for minorities, judicial review and bills of rights in many democracies.

Against it

Critics argue that intense minorities often prevail over indifferent majorities in practice, and that the phrase can be used to resist legitimate majority decisions. Madison argued in Federalist 10 that a large republic makes stable oppressive majorities hard to form.

Standing

Compare the paradox of tolerance and Wollheim's paradox of democracy.

Further reading

Wikipedia

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Policy change becomes harder as the number of actors whose consent is required grows.

Tsebelis's 2002 framework. It explains why coalition governments and separated-powers systems produce policy stability regardless of who holds office, and why crises produce demands for fewer veto points.

In practice

• A coalition of four parties passes almost nothing in its second year, and each party can point to a manifesto commitment it kept.
• A company requiring sign-off from legal, security and finance changes its terms rarely, and each function is behaving correctly.

Attributed to

George Tsebelis

Further reading

Wikipedia

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Where direct seizure of power is impossible, the contest moves to the slow capture of cultural and institutional ground.

Gramsci's concept, and it is now invoked as strategy by movements across the political spectrum, including those he opposed. The slow route is chosen when the fast route is unavailable.

In practice

• A campaign that cannot win a vote spends a decade placing sympathetic people on the professional bodies that write the guidance.
• The slow route is chosen when the fast route is unavailable, which is why the strategy appears wherever a group expects to lose the next several elections.

Attributed to

Antonio Gramsci

Also called

War of manoeuvre versus war of position

Standing

Now invoked as strategy by movements across the political spectrum, including those Gramsci opposed.

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Legitimacy flows from rules, offices, and procedures.

Weber's third type, alongside traditional and charismatic. The claim is that modern legitimacy attaches to the office rather than the person, which is what makes orderly succession possible.

In practice

• A signature is honoured because of the post the signatory holds, and the bank has never met them.
• It is what makes orderly succession possible: an incoming director inherits the authority without inheriting the predecessor's standing.

Attributed to

Max Weber

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Market-preserving federalism constrains predation and fosters growth.

Weingast's argument that federalism constrains predation only under conditions: a common market, hard budget constraints on subunits, and credible limits on the centre. Without them it produces capture instead.

In practice

• A region that can borrow against an implicit central guarantee spends as though the budget were somebody else's, because it is.
• Without them it produces capture instead, which is why decentralisation without those three has a poor record.

Attributed to

Barry Weingast

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Working-class voters are claimed to vote against their economic interests when cultural issues are made central to politics.

Frank argued in What's the Matter with Kansas? (2004), about his home state, that conservative politicians won working-class votes on abortion, guns and cultural resentment and then delivered economic policies that favoured the wealthy. Bartels replied in 2006 that white working-class voters outside the South had not moved rightward, and that economic issues still predicted their votes more than cultural ones.

In practice

• A declining mill town votes for the candidate who opposes a minimum wage rise and speaks to its sense of being looked down on.
• A union member explains that he votes on his values rather than his pension.

Attributed to

Thomas Frank

Also called

Voting against economic interest

Possible explanations

One explanation, Frank's, is that cultural issues distract from economic ones. Others are that voters weigh non-economic values legitimately, that their economic interests are more complicated than the theory assumes, or that they distrust the party offering economic benefits.

In its favour

Named a pattern much discussed in American politics and prompted research on how cultural issues shape party loyalty.

Against it

The data dispute its premise, and the framing that voters misunderstand their interests draws the same charge of condescension as false consciousness. Voters of every persuasion put values above narrow economic gain.

Standing

Contested on the evidence and on its premise. Compare false consciousness and base mobilization versus persuasion.

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In a centrally planned system, those willing to use coercion without scruple are the most likely to rise to power.

Hayek argued it in the tenth chapter of The Road to Serfdom (1944). A plan requires agreement on ends that a free society lacks, so power passes to those prepared to impose one; the easiest following to assemble is the least discriminating, united by a negative programme against a common enemy; and ruthless people are best suited to the jobs a planning state creates.

In practice

• A crisis committee given emergency powers is soon run by its most forceful member rather than its most capable one.
• A club that votes to enforce a strict dress code finds the enforcer's job taken by the member who enjoys it most.

Attributed to

Friedrich Hayek

Possible explanations

One explanation is selection: roles that require coercion attract people comfortable with it. Another is coalition-building: a broad following is easiest to unite against an enemy.

In its favour

Consistent with the leadership of the totalitarian planned economies of the twentieth century, and with research suggesting that some dark personality traits help people gain power.

Against it

Critics note that planned economies with democratic institutions, such as post-war Britain, did not produce the outcome, and that ruthless people also rise in markets and democracies. Selection into power may depend more on institutions than on planning.

Standing

Disputed as a claim about planning in general rather than about dictatorship. Compare the road to serfdom thesis and Michels's iron law of oligarchy.

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Budgets change at the margin rather than wholesale.

Wildavsky's 1964 study of US federal budgeting. Last year's base is not reopened; only the increment is contested, which is why programmes are far easier to start than to end.

In practice

• A department debates a 2% increment for six weeks and never opens the 98% inherited from last year.
• A grant funded as a two-year pilot is in its ninth year, because ending it requires a decision and continuing it requires none.

Attributed to

Aaron Wildavsky

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Visible disorder invites more disorder; institutions signal norms.

Policing applications rest on weak and contested evidence. The Lowell experiment supports the disorder-reduction mechanism; the New York crime decline has too many confounds to attribute.

In practice

• An estate that clears graffiti and repairs lighting within a week of any report sees less dumping, and the residents' group did the work.
• A city that adopted aggressive stop-and-search while crime was already falling cannot separate the policy from the six other things that changed.

Attributed to

Wilson & Kelling

Also called

Broken windows theory

Possible explanations

One explanation is signalling: visible disorder tells people that nobody is watching, so norms weaken. Another is opportunity, since neglected places offer the unobserved space that some activity needs.

In its favour

Field experiments find that visible disorder increases minor rule-breaking, and place-based policing focused on disorder hot spots has reduced crime in several trials.

Against it

The link from disorder to serious crime is weak once neighbourhood conditions are controlled, New York's decline has too many confounds to attribute, and the aggressive order-maintenance policing justified by the theory carries documented costs of its own.

Standing

Policing applications rest on weak and contested evidence.

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Power depends as much on what opponents believe an organisation can do as on what it can actually do.

The first of the thirteen tactical rules in Saul Alinsky's Rules for Radicals (1971), paraphrased here. Alinsky drew it from organising poor neighbourhoods in Chicago from the late 1930s: a group with few resources could win concessions if its opponents overestimated its numbers and resolve, so the display of strength mattered as much as the strength.

In practice

• A small tenants' association brings every member and several neighbours to one council hearing, and the council treats it as the voice of the whole estate.
• A shop that is losing money keeps its window full and its lights on late, because its creditors are watching.

Attributed to

Saul Alinsky, Rules for Radicals

Also called

Rule 1 of Rules for Radicals

Possible explanations

One explanation is that opponents act on estimates rather than facts, so changing the estimate changes the behaviour. Another is the cost of testing: finding out how strong a group really is means risking a confrontation.

In its favour

Consistent with deterrence and reputation research across several fields, and with the long record of bluffing in bargaining. A useful reminder that perception is part of any contest of power.

Against it

Bluffs can be called, and an exposed bluff damages credibility for every later contest. Critics argue that it rewards misrepresentation.

Standing

Alinsky's rules have been used well beyond the left: in 2009 FreedomWorks circulated an adaptation, Rules for Patriots, through the Tea Party movement. Compare Alinsky's threat rule.

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A campaign that wins a confrontation must be ready with a concrete demand the target can grant, or the victory is wasted.

Rule twelve of Rules for Radicals, paraphrased. Alinsky warned that an opponent may suddenly give way and ask what the organisation wants, and that a group without a specific, achievable answer loses both the moment and its credibility.

In practice

• A student protest forces a meeting with the head teacher and, asked what it wants, produces a list too long to grant, so nothing changes.
• An angry customer who is offered a remedy on the spot, and has not decided what would satisfy him, leaves with nothing.

Attributed to

Saul Alinsky, Rules for Radicals

Also called

Rule 12 of Rules for Radicals

Possible explanations

One explanation is that institutions can act only on specific, bounded requests. Another is that a concrete demand gives both sides a way to end the conflict and claim success.

In its favour

Consistent with negotiation research and with Gamson's finding that challenging groups with limited, specific goals succeeded more often.

Against it

Specific demands can narrow a movement and invite co-optation, and radical critics argue that insisting on grantable demands confines change to what the powerful are willing to give.

Standing

Compare the Piven–Cloward disruption thesis, which weighs organisation against disruption.

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Opposition is easiest to mobilise against a single identifiable target, held responsible and set apart, rather than against a diffuse system.

Rule thirteen of Rules for Radicals, paraphrased: choose a target, fix responsibility on it, make it personal and make it divisive. Alinsky argued that people cannot organise against an abstraction, and that a campaign against the system lets every official point elsewhere. It is the most quoted and most criticised of the rules, and has been used across the spectrum; in 2016 the broadcaster Glenn Beck argued that Donald Trump was its truest practitioner.

In practice

• A campaign against a bank's lending policy names its chief executive in every leaflet, and the board begins to treat the issue as a threat to its reputation.
• An office frustrated with a slow approval process blames one named manager, and the process speeds up when she is moved, though the rules have not changed.

Attributed to

Saul Alinsky, Rules for Radicals

Also called

Rule 13 of Rules for Radicals; pick the target, freeze it, personalise it, polarise it

Possible explanations

One explanation is that people respond more strongly to specific individuals than to systems or statistics, as in the identifiable victim effect. Another is accountability: a named target cannot shift responsibility onto a process.

In its favour

Consistent with research on personification and identifiable targets, and with its record in campaigns of every political colour.

Against it

Critics argue that it recasts systemic problems as personal ones, invites harassment of individuals, and deepens polarisation. It can also turn its target into a sympathetic figure.

Standing

Its effectiveness is widely acknowledged; its ethics are disputed across the political spectrum. Compare the identifiable victim effect and the toxoplasma of rage.

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The threat of an action usually frightens its target more than the action itself would.

Rule nine of Rules for Radicals, paraphrased. Alinsky's best-known illustration was a planned occupation of every toilet at Chicago's O'Hare airport, meant to press the city to keep its promises to the Woodlawn Organization; he recounts that the plan was leaked and that the city conceded before it was carried out.

In practice

• A union announces a strike date, and the employer, picturing every missed shipment, settles days before it.
• A child told that there will be consequences behaves better than one who has already been punished.

Attributed to

Saul Alinsky, Rules for Radicals

Also called

Rule 9 of Rules for Radicals

Possible explanations

One explanation is uncertainty: an unknown cost is imagined at its worst. Another, from psychology, is that people overestimate how bad future events will feel. A third is that a threat can be withdrawn in exchange for a concession, which an action cannot.

In its favour

Consistent with bargaining and deterrence research and with Alinsky's documented campaigns; a threat costs little to make.

Against it

Threats that are never carried out lose credibility, and escalating threats can provoke a pre-emptive response. Critics see coercion by threat as at odds with deliberative politics.

Standing

Compare Alinsky's rule of perceived power.

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No decision affecting a party is legitimate unless that party has been heard.

From Roman law, and the reason disciplinary processes, planning inquiries and tribunals all build in a right of response. A decision reached without it may be substantively correct and still illegitimate.

In practice

• An employee is dismissed on a report they were never shown, and the tribunal reinstates them without examining whether the report was accurate.
• A planning decision made without hearing objectors is quashed on procedure, and the same decision is reached lawfully six months later.

Attributed to

Roman law

Also called

Hear the other side

Standing

Retained here as a principle of institutional legitimacy rather than as procedural doctrine.

Further reading

Wikipedia

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It is better that ten guilty escape than that one innocent suffer; institutions must choose which error to prefer.

Blackstone's 1769 formulation. The ratio is a policy choice: raising it protects the innocent and releases more of the guilty, and every procedural rule about evidence implicitly picks a number.

In practice

• A disciplinary process that requires proof before dismissal will retain some people it should not; one that does not will dismiss some it should not, and the design is a choice between those.
• A spam filter tuned to catch everything will lose real mail; the setting is not a technical question but a decision about which error hurts more.

Attributed to

William Blackstone

Also called

Blackstone's formulation

Further reading

Wikipedia

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Support the most conservative candidate who can actually win.

William F. Buckley Jr. gave the advice in the 1960s, when conservative Republicans were debating whether to back ideologically pure candidates or electable ones. It has been cited in American primary contests ever since, with its wording shifting between the most conservative and the rightward-most viable candidate.

In practice

• A primary voter picks the moderate who polls well against the other party over the purist who does not.
• A committee backs the reform with a chance of passing over the one it prefers.

Attributed to

William F. Buckley Jr.

Also called

Support the rightward-most viable candidate

Possible explanations

One explanation is that elections reward coalitions, so a candidate who cannot win delivers none of their positions. Another is that viability is itself a judgement, which lets voters trade purity against probability.

In its favour

A general rule of strategic voting that applies to every side, consistent with spatial models of elections.

Against it

Viability is hard to judge in advance, and candidates judged unviable have repeatedly won. Critics argue the rule entrenches party establishments.

Standing

Compare base mobilization versus persuasion.

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A preference for the familiar over the untried, grounded in attachment to what exists rather than in any theory of what should.

Oakeshott's 1956 essay distinguishes this from any doctrine about what society should be. It is a temperament, and he was explicit that it does not entail a political programme.

In practice

• A doctor is sceptical about a change to prescribing guidelines and untroubled by a change to the appointments system.
• The disposition is about attachment to what is familiar, not about a programme: the same person may want radical change in a domain they do not inhabit.

Attributed to

Michael Oakeshott

Also called

On Being Conservative

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A ruler weakens a larger opposition by setting its factions against one another.

Roman practice, and the standing method of every occupying power since. Its cost is that the divisions outlast the ruler, which is the standard explanation for post-colonial boundary conflicts.

In practice

• An employer facing a union negotiates separately with two grades and offers each a slightly better deal than the other.
• A committee's opposition is split by giving one faction a small win, and the two halves never rejoin.

Attributed to

Roman statecraft

Also called

Divide and rule

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Where you cannot have both, fear is the more reliable basis of obedience because it depends on you rather than on them.

Machiavelli's 1532 argument, with his own qualification: fear must not become hatred, which is fatal, and hatred comes chiefly from seizing property.

In practice

• Machiavelli's own qualification, from The Prince (1532): the ruler must avoid being hated, and hatred comes chiefly from taking people's property.
• A manager feared but not hated gets compliance; one who is resented gets compliance and sabotage.

Attributed to

Niccolò Machiavelli

Standing

Machiavelli adds that fear must avoid becoming hatred, which is fatal.

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When each group stays silent while another is persecuted, no one is left to speak when the persecution reaches them.

The Lutheran pastor Niemöller, who had at first supported the new regime and was then held in concentration camps from 1937 to 1945, used variations of this confession in speeches from 1946. The groups named differ between versions, the early ones beginning with the communists; the text is less a poem he wrote than a set of confessions recorded by those who heard him.

In practice

• A professional body says nothing as colleagues in another field are purged, and finds itself next with no allies.
• An employee who watched a co-worker bullied without a word becomes the next target.

Attributed to

Martin Niemöller

Possible explanations

One explanation is the bystander effect: each person waits for others to act. Another is the calculation that speaking up invites risk while silence seems safe, until it is not.

In its favour

Widely used as a lesson in solidarity, and consistent with research on bystander inaction and pluralistic ignorance.

Against it

As history it compresses a complex process, and critics note that Niemöller's own early support for the regime is part of the story the confession tells. As a precept it says nothing about how or when to act.

Standing

Compare the bystander effect and pluralistic ignorance.

Further reading

Wikipedia

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Freedom only for supporters of the government is not freedom; freedom is always freedom for the one who thinks differently.

Luxemburg wrote it in 1918 in her manuscript on the Russian Revolution, published in 1922, as a criticism of Lenin's suppression of opposition. Her argument was that socialist democracy needed the liberty of its opponents. East German dissidents carried the line on banners at the official Luxemburg commemoration in 1988 and were arrested for it.

In practice

• A party that champions free speech on campus finds it harder to defend when the speaker belongs to the other side.
• A club that votes to allow open debate learns what it meant when the first dissenting member stands up.

Attributed to

Rosa Luxemburg

Also called

Freedom is always the freedom of the dissenter

Possible explanations

One explanation for its force is that freedom is tested only by disagreement: liberty for one's allies costs nothing.

In its favour

States a principle recognised across the political spectrum, and was used by dissidents against the very regime that claimed her legacy.

Against it

Critics note tensions with Luxemburg's own support for revolutionary rule elsewhere in her writing. As a precept it gives no rule for where tolerance should end.

Standing

Compare the paradox of tolerance and the harm principle.

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Decisions on which research to fund should rest with researchers through peer review rather than with ministers.

Named for Richard Haldane's 1918 committee. Frequently confused with ALARP and with regulatory-capture arguments, neither of which it concerns.

In practice

• A research council that lets panels of working scientists allocate grants funds work no minister would have chosen and no minister could have justified in advance.
• A hospital trust that lets clinicians set the audit priorities finds them auditing things the board had not thought to ask about.

Attributed to

Richard Burdon Haldane

Standing

Frequently confused with ALARP and with regulatory-capture arguments.

Further reading

Wikipedia

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Rules generalised from extreme instances fit the ordinary case badly.

The English legal maxim. The mechanism is that extreme facts pressure the court toward a just outcome in this case, and the rule generalised from it fits the ordinary case badly.

In practice

• A safeguarding rule written after one catastrophic case requires four signatures for a school trip to the local park.
• A refund policy rewritten after one large fraud makes every ordinary refund take eleven days.

Attributed to

English legal maxim

Further reading

Wikipedia

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Power may be exercised over an individual against their will only to prevent harm to others.

Mill's 1859 principle. The work is all in what counts as harm — the narrower the definition, the more liberty it protects, and the boundary has never been settled.

In practice

• A council bans a shop's late opening because neighbours dislike the noise, which is harm, and because they dislike the clientele, which is not.
• A workplace policy on conduct outside work is defensible where clients are affected and contested everywhere else.

Attributed to

John Stuart Mill

Further reading

Wikipedia

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A remedy that arrives too late is not a remedy, so institutional delay is a substantive harm and not merely an inconvenience.

Attributed to Gladstone and echoing Magna Carta's clause 40. The substantive point is that delay is not a procedural inconvenience: a remedy arriving after the business has failed is not a remedy.

In practice

• A tribunal that awards compensation four years after the dismissal has given a remedy to someone who has already moved house and career.
• A planning appeal decided after the applicant's funding has lapsed is a decision about a project that no longer exists.

Attributed to

Attributed to Gladstone; echoes Magna Carta

Further reading

Wikipedia

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Conservatism rests on an enduring moral order, custom and continuity, prescription, prudence, variety, and distrust of human perfectibility.

Kirk's 1953 canons defined post-war American conservatism as a disposition rather than a programme. The sixth — distrust of human perfectibility — is the one that does the most argumentative work.

In practice

• A trustee argues against a governance change on grounds of continuity rather than outcome, and would make the same argument about a change she privately favoured.
• A profession's resistance to a new qualification route rests on prescription: the existing route has worked, and the burden is on the reformer.

Attributed to

Russell Kirk

Also called

Six canons of conservative thought

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Inflict harms all at once so they are quickly forgotten, and distribute benefits gradually so they are continually felt.

Machiavelli's 1532 advice, and it is straightforwardly about attention: harms concentrated in time are experienced once, benefits spread over time are experienced repeatedly. New management applies it constantly.

In practice

• A landlord who raises the rent once by a large amount is resented for a month; one who raises it slightly every quarter is resented every quarter.
• A new chief executive announces all the closures in week three and phases the investments over three years, and both halves are deliberate.

Attributed to

Niccolò Machiavelli

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Public benefit as a recognised ground for setting aside the literal application of a rule.

Islamic jurisprudence developed maslaha to handle cases where the literal rule defeats the purpose it exists to serve, with al-Ghazali and later al-Shatibi framing it around the preservation of life, religion, intellect, lineage and property. The difficulty is universal to purposive interpretation: once purpose can override text, the question is who decides the purpose.

In practice

• A safety rule written for a machine no longer in use is enforced on the machine that replaced it, to the letter.
• A regulator who reads through to purpose resolves the case and gives the next applicant nothing to plan against.

Attributed to

Islamic legal theory; developed by al-Ghazali and later al-Shatibi

Also called

Public interest; istislah

Further reading

Wikipedia

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No one may judge a matter in which they have an interest, however honest they believe themselves to be.

From Roman law, and the oldest statement of conflict-of-interest design. The clause about honest belief is the operative one: the rule does not depend on whether the judge would in fact be fair.

In practice

• A committee chair who is also a bidder recuses themselves, and the rule does not depend on whether they would have been fair.
• An editor reviewing a paper by their own student steps aside, because the appearance and the substance are both the point.

Attributed to

Roman law

Also called

No one should be a judge in their own cause

Standing

The oldest statement of conflict-of-interest design.

Further reading

Wikipedia

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Merit-based civil service reduces patronage and inefficiency.

The 1854 report that created the modern British civil service, replacing patronage with competitive examination. It was fiercely resisted and became the template for most Commonwealth systems.

In practice

• A department that appoints on competitive examination produces officials who can be moved between posts, which patronage cannot.
• A firm that replaces founder-network hiring with structured assessment loses some good people and stops losing the same person twice.

Attributed to

Northcote & Trevelyan

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No penalty without a prior published law, so power must bind itself before it acts.

Feuerbach's 1801 formulation, and the principle behind prohibitions on retroactive criminal law. It requires power to bind itself before acting, which is what distinguishes law from decree.

In practice

• A regulator that fines a firm under a standard published after the conduct has punished without a rule.
• An employer that dismisses for breaching a policy issued last week, for conduct from last year, has done the same thing.

Attributed to

Paul Johann Anselm von Feuerbach

Also called

No punishment without law

Further reading

Wikipedia

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Durable commons regimes share clear boundaries, local rule-making, monitoring, graduated sanctions, and cheap dispute resolution.

Ostrom's 1990 principles, drawn from Swiss alpine pastures, Japanese village forests and Spanish irrigation systems that had functioned for centuries. She won the 2009 Nobel for showing the commons need not be tragic.

In practice

• An allotment association with clear plots, its own rules, a rota of monitors and a cheap way to settle disputes runs for eighty years.
• A shared office kitchen with none of the five fails within a term, and the missing one is usually cheap dispute resolution.

Attributed to

Elinor Ostrom

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Agreements must be kept; without this presumption no exchange beyond immediate barter is possible.

From Roman law, and the foundation of contract and treaty alike. Without the presumption, no exchange beyond simultaneous barter is possible, which is why enforcement institutions precede complex markets.

In practice

• A builder takes a deposit in January and starts work in March, and neither party rechecks in between whether the other still means it.
• A market where deals are routinely reopened reverts to simultaneous exchange, which is why escrow, deposits and enforcement precede complex trade.

Attributed to

Roman law

Also called

Agreements must be kept

Further reading

Wikipedia

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Rulers buy consent by supplying subsistence and diversion rather than by governing well.

Juvenal's line from around AD 100, written about the Roman public trading political engagement for grain and games. The mechanism is durable and the diagnosis is contested in most specific applications.

In practice

• A government facing a fuel crisis funds a rebate and a stadium and does not touch the refinery.
• An employer facing a retention problem adds a benefits platform and a summer party, and does not address the manager everyone is leaving.

Attributed to

Juvenal

Also called

Bread and circuses

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A standing prohibition on intervening in a developing society, on the grounds that the intervener cannot foresee the consequences.

Star Trek's standing rule from 1966. It is genuinely invoked in development-aid and anthropological ethics debates, and its objection is the same in both: non-intervention is itself a choice with consequences.

In practice

• An aid agency declines to install a borehole pump because it cannot foresee what removing the daily walk for water will do to the arrangements built around it.
• The village goes on drawing from the river, which is the outcome the agency chose by declining, and the agency does not record it as a decision.

Attributed to

Star Trek

Standing

Genuinely invoked in development-aid and anthropological ethics debates.

Further reading

Wikipedia

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Any body empowered to watch others must itself be watched, and the regress has no natural end.

Juvenal's line, and the pre-modern statement of the principal-agent and oversight problems. Its point is the regress: every watchdog needs a watchdog, and no institution escapes it by design alone.

In practice

• A force that investigates its own complaints clears itself in most cases, and no individual finding is demonstrably wrong.
• An audit committee that reports to the executive it audits has moved the problem rather than solved it, and the regress does not terminate by design alone.

Attributed to

Juvenal

Also called

Who watches the watchmen

Standing

The pre-modern statement of the principal-agent and oversight problems.

Further reading

Wikipedia

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Design just institutions as if you didn't know your place in society.

Rawls's 1971 device. Its critics note the choice depends on assumed risk aversion: behind the veil, a gambler and a cautious person design different institutions, and Rawls assumed the second.

In practice

• A child asked to cut the cake before knowing which slice they get cuts it evenly, and needed no theory of justice to do it.
• A committee designing a policy without knowing which department will bear the cost produces a different answer from one that knows.

Attributed to

John Rawls

Also called

Original position

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A bright line held for no reason except that it is a line can be defensible, because a rule with a visible edge is easier to coordinate around than one requiring judgement each time.

Alexander's argument is that the slippery slope objection is usually treated as a fallacy and sometimes is not, because the thing preventing the slide is the salience of the current line rather than its merit. Moving it once destroys the coordination it provided, since the next case now has no obvious edge to stop at.

In practice

• A policy of no exceptions is worse than the best case-by-case judgement and better than the actual one.
• An organisation that grants one well-justified exception finds the second request harder to refuse than the first.

Attributed to

Scott Alexander

Also called

Schelling fences on slippery slopes

Standing

Builds on Schelling points, which are in the ledger; the addition is the application to slippery slopes.

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Concentrated authority is restrained by dividing it among bodies with the means and motive to check one another.

Montesquieu's 1748 argument, adopted into the US Constitution. The condition Madison added is the operative one: each branch must have both the means and the personal motive to resist encroachment.

In practice

• A legislature that gains nothing by blocking the executive stops blocking it, whatever the constitution says it may do.
• A board with an audit committee whose members depend on the chief executive for their appointment has the structure and not the motive.

Attributed to

Montesquieu

Also called

Checks and balances

Further reading

Wikipedia

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Visible capacity for war deters it, so preparation and peace are complements rather than opposites.

Vegetius, around AD 390. It is the deterrence intuition, and the security dilemma is its counterweight — preparation that deters one party provokes another.

In practice

• A country that maintains a credible army fights no war for forty years, and cannot show the army was the reason.
• A firm that builds visible legal capability is sued less often, and is also read as litigious by partners it wanted.

Attributed to

Vegetius

Also called

If you want peace, prepare for war

Standing

The deterrence intuition; the security dilemma is its counterweight.

Further reading

Wikipedia

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A ruler is isolated by his own officials, and needs independent channels of information more than he needs advice.

Nizam al-Mulk, vizier to two Seljuk sultans, wrote the Siyasatnama in 1091 on how a state is actually held. Its recurring theme is informational: officials filter what reaches the ruler in their own interest, so the ruler must maintain postmasters and informants reporting outside the chain of command, and must hear petitioners directly at fixed times.

In practice

• A chief executive who only hears from the executive team learns of the failing division from a journalist.
• A board that sets a skip-level meeting each quarter hears in year one what it would have heard in year three.

Attributed to

Nizam al-Mulk

Also called

The Book of Government; Siyar al-Muluk

Further reading

Wikipedia

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Policies entail trade-offs; institutions manage them, not magic them away.

Sowell's formulation: there are no solutions, only trade-offs. Its use is diagnostic — a proposal claiming no downside has usually hidden one rather than avoided it.

In practice

• A council promises shorter waits, more staff and a lower precept, and delivers the first by redefining when the wait begins.
• A vendor whose product has no drawbacks has one you will meet at renewal.

Attributed to

Thomas Sowell

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Taxation/spending are better legitimated by near-unanimous consent.

Wicksell's 1896 argument. His point was that majority taxation permits the majority to impose costs on the minority, and near-unanimity for expenditures would force genuine agreement about worth.

In practice

• A residents' association funds a play area by majority vote, and the childless third pay for it every year without ever having agreed.
• A leaseholder scheme that requires near-unanimous consent for major works leaves the roof unrepaired for six years, which is the price of the principle.

Attributed to

Knut Wicksell

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The highest skill is achieving the objective without contest, by shaping the situation so opposition never forms.

Sun Tzu's formulation. The institutional version is that the best-run organisations produce few visible crises, which makes their competence invisible and their budgets vulnerable.

In practice

• A supplier who resolves a delivery problem by resequencing the schedule before the client notices is never thanked, because the client never knew.
• A safety team with no incidents in four years is asked to justify its headcount, and has nothing to point at but the absence.

Attributed to

Sun Tzu

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Government fails when the words for offices and duties stop matching what their holders do, so ruling begins by correcting the names.

Asked in the Analects what he would do first if given charge of a state, Confucius answers that he would rectify the names: if names are not correct, language does not accord with the truth of things, and affairs cannot be carried to success. The claim is diagnostic rather than pedantic, that institutional decay shows first in vocabulary.

In practice

• A department calls a redundancy programme a restructure, and two years later cannot explain to a tribunal what the roles were.
• A firm that renames complaints as feedback stops counting them, and the count was what the board had been reading.

Attributed to

Confucius, Analects XIII.3

Also called

Rectification of names

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Power tends to corrupt; absolute power corrupts absolutely.

Acton wrote it in an 1887 letter to Bishop Creighton, arguing that historians should judge popes and kings by the same standard as anyone else — the line was about refusing exemptions for the powerful, not about ambition generally.

In practice

• A volunteer treasurer with sole signing authority and no audit begins with small reimbursements and ends, four years later, unable to say when it stopped being borrowing.
• A moderator given permanent authority over a small forum gradually converts rules meant to keep order into rules that protect her position.

Attributed to

John Emerich Edward Dalberg-Acton

Also called

Power corrupts

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Increasing the number of seats to be shared out can reduce the number a state receives.

The census clerk C. W. Seaton found it in 1880: a House of 299 seats gave Alabama eight, and a House of 300 gave it seven. The cause is the largest-remainder method, in which enlarging the total changes every state's quota and reshuffles the order of the remainders. The United States eventually abandoned the method, and Balinski and Young later proved that no apportionment rule avoids every paradox of this kind.

In practice

• A funding formula that shares grants by rounded shares gives a small department less money after the total pot grows.
• A school adds a place to every year group and one class loses a teacher.

Attributed to

C. W. Seaton, US Census Office

Also called

Apportionment paradox

Standing

Mathematically settled, and the reason apportionment rules are chosen by which paradoxes they avoid rather than by intuition. Compare Arrow's impossibility theorem.

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A proposal first circulated as satire is claimed to reappear as a serious position and then as policy.

The proposed sequence is that satire establishes a position as thinkable by stating it in a form that carries no cost, after which the distance to advocating it has shrunk. It is a plausible account of how the range of acceptable positions moves, and it is almost impossible to test, because the satirical proposals that went nowhere leave no trace and only the confirmed instances are remembered.

In practice

• A reduction to absurdity offered against a policy is cited approvingly two years later by its supporters.
• A list of predictions kept from the start would settle this, and the people who cite the law have not kept one.

Attributed to

Mitch Berg; corollary credited to Cano

Also called

Berg's Twenty-First Law; today's joke is tomorrow's policy

Possible explanations

The proposed explanation is that satire states a position in a form that costs nothing to hold, which makes it thinkable, after which the distance to advocating it is short. The Overton window names the same movement from another direction.

In its favour

Cases exist in which a proposal first circulated as parody was later argued seriously, and the mechanism connects to well-studied work on how the range of acceptable opinion shifts.

Against it

It is stated about one political side, though the mechanism is not side-specific, and nobody has counted how often satire is followed by advocacy against how often it is simply forgotten.

Standing

From Berg's numbered set, first codified on his blog in 2005. Berg states it about one political side; the mechanism, if real, is not side-specific. Compare the Overton window, which describes the movement without the satirical starting point, and note the selection problem: the jokes that did not become policy are not recalled.

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Ordinary citizens chosen at random would govern better than a university's faculty.

William F. Buckley Jr. wrote in 1963 that he would rather be governed by the first two thousand names in the Boston telephone directory than by the two thousand members of the Harvard faculty. The line became a standard statement of conservative scepticism about rule by experts.

In practice

• A panel of randomly selected citizens produces a practical recommendation that a committee of specialists could not agree on.
• A village meeting settles a dispute that the council's consultants had studied for a year.

Attributed to

William F. Buckley Jr.

Possible explanations

One explanation is incentive: ordinary citizens bear the results of their decisions and carry fewer ideological commitments. Another is diversity, which can improve a group's judgement.

In its favour

Consistent with research on the limits of expert political forecasting and with the record of citizens' assemblies chosen by lot.

Against it

Specialists outperform laypeople on many technical questions, and a randomly chosen body can be steered by whoever frames its options. Critics read the line as anti-intellectualism rather than a claim about government.

Standing

Compare fox and hedgehog forecasting and the wisdom of crowds.

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Majority preferences can cycle even when every individual's preferences are consistent.

A majority may prefer A to B, B to C, and C to A. Condorcet's 1785 discovery is the root of Arrow's theorem and the reason agenda order can determine committee outcomes.

In practice

• A committee of three prefers option A to B, B to C, and C to A, and whoever sets the agenda decides the outcome.
• A restaurant group ranks three sites differently depending on which two are compared first, and the chair schedules the comparison that gets the answer.

Attributed to

Marquis de Condorcet

Standing

Not to be confused with Downs's paradox of voting, which asks why anyone votes at all.

Further reading

Wikipedia

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Actors care more about their power within an institution than about the institution's power in the world.

Schwarz's formulation. It predicts that a faction will fight harder against internal rivals than against opponents, which looks irrational until you notice which contest determines their position.

In practice

• A faction fights harder to control the campaign group than to win the campaign, and would rather lose in charge than win out of it.
• A department blocks a merger that would advance the organisation's mission and end its own head's directorate.

Attributed to

Jonathan Schwarz

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Opposition to a course of action is inversely proportional to knowledge of what the alternatives actually involve.

The claim is that confident opposition is often a report of unfamiliarity rather than of comparison: it is easy to be against a proposal whose alternatives one has not had to cost. The corrective it implies is procedural, which is to require any objection to name the alternative it prefers and what that alternative costs.

In practice

• A proposal defeated by objections from people who were never asked what they would do instead.
• A critic who has costed the alternative and still objects is offering something different from one who has not.

Attributed to

Charles Issawi

Also called

Opposition and knowledge of alternatives

Standing

Part of Issawi's Laws of Social Motion, a set of satirical propositions about institutions.

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A neoconservative is a liberal who has been mugged by reality.

Irving Kristol, often called the godfather of neoconservatism, used the line from the 1970s to describe former liberals, himself among them, who turned right after watching the social programmes and urban policies of the 1960s disappoint. It became the movement's best-known definition of itself.

In practice

• A former reformer who ran a housing programme becomes its sharpest critic after seeing its results.
• A young teacher who believed every pupil needed only encouragement revises her views after a year in the classroom.

Attributed to

Irving Kristol

Also called

A neoconservative is a liberal who has been mugged by reality

Possible explanations

One explanation, Kristol's, is experience: contact with the results of policy tests ideals. Another is age and responsibility, which make people more attentive to risk.

In its favour

Describes a real migration of American intellectuals from left to right in the 1960s and 1970s.

Against it

The quip frames political disagreement as naivety, and people move the other way too; a mirror-image joke about the conservative who has been arrested circulates on the left. Evidence that personal experience of crime shifts political views is mixed.

Standing

Compare not a liberal at twenty-five.

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If you are not a liberal at twenty-five you have no heart; if you are not a conservative at thirty-five you have no brain.

Usually credited to Churchill, who has no record of saying it and moved the opposite way himself, crossing from the Conservatives to the Liberals at twenty-nine. The earliest strong match is a French version from the 1870s, in which the academic Anselme Batbie credited it to Burke and spoke of being a republican at twenty; a thematic precursor was attributed to John Adams in 1799.

In practice

• A campaign reaches young voters with idealistic appeals and older ones with appeals to security.
• A father tells his student daughter she will see things differently once she has a mortgage.

Attributed to

Misattributed to Winston Churchill; earliest in Anselme Batbie

Also called

If you're not a liberal at 25 you have no heart; if you're not a conservative at 35 you have no brain

Possible explanations

One explanation for the pattern the saying claims is life stage: property, children and responsibility make people more cautious. Another is that it confuses ageing with generation, since cohorts carry the politics of their youth.

In its favour

Surveys in many countries find older people more conservative on average than younger ones.

Against it

Panel studies that follow the same people over time find political views largely stable through adulthood, with modest average shifts, so much of the age gap reflects generations rather than ageing.

Standing

Misattributed to Churchill, and contested as a description of ageing. Compare mugged by reality.

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A party that a majority agrees with on every separate issue can lose the election, because voters choose bundles rather than issues.

Daudt and Rae named it in 1976, after Ostrogorski's study of party organisation. With three issues and three blocs of voters, each bloc agreeing with one party on two issues but caring most about the third, the other party can win while being in the minority on every question taken alone. Bundling policies into parties is what opens the gap between issue majorities and electoral majorities.

In practice

• A referendum on each clause of a treaty passes, and a referendum on the treaty as a whole fails.
• A committee approves every line of the budget and then rejects the budget.

Attributed to

Named by Daudt & Rae after Moisey Ostrogorski

Also called

Compound majority paradox

Standing

A structural feature of bundled choice, demonstrated rather than measured. Compare the Condorcet paradox and Arrow's impossibility theorem.

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An agreement conditional on winning a case can be argued both ways by both parties, once the case is about the agreement itself.

Protagoras taught rhetoric to Euathlus on the terms that the fee fell due when the pupil won his first case. Euathlus took no cases, and Protagoras sued for the fee. Each argued that he must win whatever the verdict: if Protagoras wins, the court awards the fee; if he loses, the pupil has won his first case and owes it. The pupil's argument is the mirror image. Aulus Gellius reports that the judges adjourned the case to a distant date.

In practice

• A contract paying a bonus on the first successful project is invoked in a dispute over whether the dispute counts as the project.
• A bet about whether the pair will ever settle the bet.

Attributed to

Protagoras and Euathlus; reported by Aulus Gellius

Also called

Counterdilemma of Euathlus

Standing

A self-referential contract rather than a claim about behaviour, and a reminder that a condition defined over its own enforcement does not resolve. Compare Heller's Catch-22.

Further reading

Wikipedia

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Unlimited tolerance destroys tolerance, so a tolerant order must be able to refuse something, and deciding what is the hard part.

Popper stated it in a 1945 footnote, and it is more qualified than its usual citation: he argued intolerant movements should be countered by argument while they can be, and suppressed only when they refuse to argue.

In practice

• A residents' meeting hears an objector out for twenty minutes and stops him at the point he begins shouting down the next speaker.
• A forum that permits every position finds the most aggressive drive out the rest, and permissiveness has produced a narrower forum.

Attributed to

Karl Popper

Standing

Cited by all sides, each drawing the line in a different place. Compare Sen's liberal paradox, the same tension proved as a theorem.

Further reading

Wikipedia

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The chance that one vote decides an election is so small that the cost of voting exceeds any expected benefit, and yet millions vote.

Downs set out the arithmetic in 1957. For a voter seeking only to affect the outcome, the expected payoff is the value of the result multiplied by a probability of about one in many millions. The proposed resolutions treat voting as consumption rather than investment, as the discharge of a duty, or as an expression of identity. Turnout does respond to how close the race is and to how costly voting is, which is the part the instrumental account gets right.

In practice

• A campaign spends its last day on transport to the polls rather than persuasion, because turning out a supporter is cheaper than converting an opponent.
• A colleague who never misses an election says he knows his vote will not decide it and would be ashamed not to cast it.

Attributed to

Anthony Downs

Also called

Downs paradox; the rational voter paradox

Standing

Not to be confused with Condorcet's paradox of voting, which concerns cycling majorities. Compare rational ignorance, Downs's other result.

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Punishment aimed at the audience rather than at the offender.

The proverb describes exemplary punishment: the offender is incidental, and the point is what the onlookers conclude. It states as folk wisdom what deterrence theory later modelled, and shares the same weakness, since the onlookers must both notice and believe the threat generalises to them.

In practice

• A firm dismisses one employee for an expenses breach and circulates the fact, having ignored the same breach for years.
• A regulator fines a small operator heavily and the large ones change their procedures within the month.

Attributed to

Chinese proverb

Also called

Kill the chicken to frighten the monkey

Possible explanations

The explanation is audience deterrence: the punishment's purpose is the belief it creates in onlookers, so its severity and visibility matter more than its fit to the offence.

In its favour

It states as folk wisdom what deterrence theory later formalised, and certainty and visibility of punishment do affect offending in measured settings.

Against it

Deterrence research finds certainty matters far more than severity, so exemplary punishment is an inefficient instrument, and the proverb is evidence of the belief rather than of the effect.

Standing

Date of origin not established. The deterrent claim is plausible and the proverb is not evidence for it.

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A rule and the means of evading it arrive together, because writing the rule specifies exactly what has to be avoided.

The proverb is older than the research and names the same thing: a precise rule is a map of what is permitted, so the act of specifying creates the design brief for avoidance. It appears in Italian and Spanish in near-identical form, and the mechanism it describes is why tax codes lengthen without ever closing.

In practice

• A rule capping one category of payment produces a new category of payment within a quarter.
• A specification detailed enough to be enforceable is detailed enough to be gamed, and by the same property.

Attributed to

Italian and Spanish proverb

Also called

Fatta la legge, trovato l'inganno; hecha la ley, hecha la trampa

Standing

Compare the Chinese idiom about policies above and counter-measures below, and Goodhart's law, which states the measurement case.

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All that is necessary for evil to triumph is for good people to do nothing.

Usually credited to Edmund Burke, the sentence has not been found in his writings. Burke wrote in 1770 that when bad men combine, the good must associate, and John Stuart Mill said in an 1867 address that bad men need nothing more to achieve their ends than that good men should look on and do nothing. The familiar wording appears only in the twentieth century.

In practice

• A professional body that knew of a colleague's misconduct and said nothing is named in the inquiry's report.
• Passengers watch a fellow passenger being harassed, and each waits for someone else to speak.

Attributed to

Misattributed to Edmund Burke

Also called

All that is necessary for evil to triumph is for good men to do nothing

Possible explanations

One explanation for inaction is diffusion of responsibility, the mechanism behind the bystander effect. Another is cost: speaking up carries risk while silence seems safe.

In its favour

Consistent with research on bystander inaction and pluralistic ignorance, and used across the spectrum as a call to civic courage.

Against it

The attribution is false, and as a precept it ignores both the cost of acting and the risk of good people acting wrongly on poor information.

Standing

Misattributed to Burke; the nearest genuine sources are Burke in 1770 and Mill in 1867. Compare first they came.

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High expected benefits don't necessarily trigger uprisings due to collective action problems.

Tullock's 1971 point: an individual's contribution to a revolution's success is negligible while their personal risk is total, so the expected private return is negative however good the cause.

In practice

• A crowd of ten thousand would topple a government, and each individual gains nothing by being the first across the square.
• A staff body that would all benefit from challenging a policy finds nobody willing to be the first name on the letter.

Attributed to

Gordon Tullock

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Suppression at one point displaces the activity to another rather than reducing it.

From the arcade game, and adopted in criminology as crime displacement. The policy question is always whether suppression reduces the activity or relocates it, and the two look identical locally.

In practice

• A council clears a fly-tipping site and the same volume appears on the lane half a mile away within the month.
• A firm blocks one file-sharing site on its network, and the traffic is back through three others by Wednesday.

Attributed to

Arcade game; adopted in criminology

Also called

Crime displacement

Further reading

Wikipedia

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A citizen who votes for one policy as the right one must, as a democrat, also hold that the policy which won ought to be enacted, and so seems committed to two contrary views at once.

Wollheim set it out in 1962. Voting expresses a judgement about what ought to be done. Accepting the result expresses a second judgement, that what the majority chose ought to be done. The proposed escapes separate the two levels, or treat the second judgement as being about the procedure rather than the policy. The tension is why losing well is a learned political skill rather than an obvious one.

In practice

• A minister argues against a measure in cabinet and defends it in public, which is either hypocrisy or collective responsibility depending on which level is speaking.
• A club member who voted against the new rule enforces it as secretary.

Attributed to

Richard Wollheim

Also called

The paradox in the theory of democracy

Standing

A conceptual puzzle rather than a finding. Compare Sen's liberal paradox and the paradox of tolerance.

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