16.3 — What Makes a Society Rich, Free and Stable

Two towns called Nogales, one fence, one people, and an income difference of several times over (Chapter 9.4).

That comparison is the closest thing this volume has to a controlled experiment, and everything in this chapter is an attempt to say what the variable actually is.

What it is not

Clearing the ground first, because the failed explanations are held with the most confidence.

Not resources. Japan, Korea, Switzerland and Singapore have almost none. Congo and Venezuela have enormous quantities (Chapter 1.12 and 9.4).

Not race or intelligence. The same populations perform completely differently under different institutions — North and South Korea, the two Nogales, and the Indian diaspora earning multiples abroad of what the same people earn at home (Chapter 9.14).

Not culture in the vague sense. Confucianism explained why East Asia could not modernise, and then explained why it did (Chapter 9.4). An explanation that accounts for both outcomes accounts for neither.

Not religion. Protestant Europe industrialised first and Catholic Bavaria, Italy and Ireland followed; the Islamic world led the world in science for five centuries and then did not (Chapter 7.2).

Not geography alone. It explains a great deal about 1500 and it cannot explain divergence between neighbours or the reversal of fortune (Chapter 9.4).

And not colonial extraction, as a complete account. It damaged the colonised severely and measurably (Chapter 6.17) and does not explain the colonisers' wealth, since the largest empires produced neither the richest countries nor the earliest industrialisation.

What the evidence supports

Six things, in rough order of the strength of the evidence.

1. Institutions that reward effort and constrain power

Chapter 9.4's central finding, and the one with a Nobel Prize behind it.

The specifics that matter. Property that cannot be arbitrarily taken. Contracts enforced impartially and reasonably fast (Chapter 13.4). Markets open to entrants rather than protected for incumbents (Chapter 9.11). And constraints on whoever holds power, so that a change of government does not mean a change in the rules.

Why it is the deepest variable. All of these determine whether a person's effort accrues to them. Where it does, people invest, build and innovate. Where the reward is captured by whoever holds power, the rational response is to seek power rather than to build.

And it explains the East Asian cases that appear to contradict it. South Korea and Taiwan under dictatorship had secure property, enforced contracts, and — decisively — competitive discipline through export markets (Chapter 9.13). They lacked political accountability and had the economic institutions. Which suggests the economic and political components are separable in the medium term, and Chapter 12.7 is the open test of whether they are separable in the long term.

2. Human capital, built early and broadly

Chapter 9.13's clearest finding: Japan, Korea and Taiwan achieved near-universal primary education before they got rich.

And Chapter 9.14's clearest failure: India educated an elite superbly and left the majority behind, and is still paying for it.

The mechanism. Technology adoption is the proximate source of growth (Chapter 9.4) and it is gated by whether the workforce can operate, maintain and improve what is imported.

And breadth beats depth at the early stage. A country with universal literacy and a few universities outperforms one with world-class institutes and mass illiteracy, at the stage where both are poor.

Health compounds with it. A stunted child learns less from the same schooling (Chapter 15.6), which is why the Indian stunting figure is an economic statistic as much as a health one.

3. State capacity

Chapter 13.1's four capabilities: tax, enforce, administer, defend.

A state that cannot enforce a contract cannot support a complex economy (Chapter 13.4). One that cannot collect tax cannot fund education or infrastructure. One that cannot administer cannot deliver a programme even when it has the money.

And it is independent of whether the state is authoritarian (Chapter 13.2), which is why the argument between more state and less state is usually the wrong argument. The variable is capacity, not size.

4. Competition, of several kinds

Between firms, which is the only reliable mechanism for making producers serve customers (Chapter 9.11).

Between states. Chapter 8.3's fiscal-military pressure, Chapter 8.8's argument that Europe's fragmentation protected inquiry because a banned scholar crossed a border, and Chapter 8.10's finding that the great empires had no peer competitor and did not develop.

And within political systems — an opposition that can win, which is the correction mechanism (Chapter 13.2).

The uncomfortable part of this finding is that the historical mechanism was largely war, and the question of whether the benefits of competition can be obtained without it is the one that the post-1945 order is an attempt to answer.

5. Information that circulates

Chapter 16.1's eighth pattern, and it appears in every section of this volume.

Printing (Chapter 8.2), which made knowledge cumulative and correctable.

A free press and an opposition, which is why famines do not occur in democracies (Chapter 6.17).

Scientific publication and replication (Chapter 8.8).

And the failure cases: the Great Leap (Chapter 12.3), Soviet planning, and the late imperial courts.

6. Enough equality to sustain consent

The most contested item and it has real evidence.

East Asia's growth began from an unusually equal base after land reform (Chapter 9.13), and that equality was a cause rather than only a consequence: it removed the landed class that blocks rural education and land taxation, and it created domestic demand.

Latin America's persistent inequality and its persistent under-performance are connected (Chapter 10.6).

And Chapter 12.8's finding: an economy that captures the aggregate gains from openness and does nothing for the concentrated losers will lose political consent for openness.

The mechanism is not that inequality is inherently bad for growth — the evidence there is mixed — but that inequality above some level destroys the political consent required to sustain the arrangements that produce growth.

What makes it stable

Three things, and they are about transitions rather than steady states.

A procedure for transferring power. Chapter 16.2 found that in nearly every collapse, succession or legitimacy failed first. This is the single most load-bearing institution any society has.

The losers' consent norm (Chapter 13.2). Unwritten, and the thing everything else rests on.

And a mechanism for correcting error. Chapter 13.2's finding: authoritarian systems have higher variance because they cannot self-correct. The value of a constrained government is not that it makes better decisions; it is that it makes reversible ones.

What makes it free

And this is where the volume has to be careful, because freedom is not reducible to the other two.

A rich, stable, unfree society is possible and several exist.

What the evidence supports about how freedom is obtained and held.

It has almost always been extracted rather than granted. Chapter 10.1's English parliament used fiscal crises. Chapter 8.3's general rule: a ruler who must ask for money must give something. Chapter 1.12's inverse: a ruler funded by oil need not ask.

Military participation has repeatedly driven political inclusion. The Greek hoplite (Chapter 5.1), the Athenian rowers after Salamis, the Roman plebeians, the extension of the franchise after 1918.

Universal language cannot be confined (Chapter 16.1's tenth pattern), which is the mechanism by which the circle has widened.

And it is reversible. Chapter 13.2's erosion sequence is running in a number of countries now.

Where India sits

Because this volume has an Indian reader in view.

What it has. A functioning democracy for seventy-five years with genuine transfers of power. A civilian-controlled military. Federalism that accommodated extraordinary diversity. Independent courts that have ruled against governments. A free — if pressured — press. And a scientific and higher-education base.

What it lacks. Learning outcomes rather than enrolment. Manufacturing employment. Female labour force participation. State capacity — judges, police and administrators per capita all below comparable countries. And equal treatment in practice for its poorest and most excluded citizens (Chapter 6.28).

And the honest assessment against this chapter's six items. India scores well on the political institutions and poorly on state capacity and human capital, which is close to the reverse of the East Asian pattern (Chapter 9.14). It got the hard part right — the part that took Europe centuries and that most post-colonial states failed at — and the part that is comparatively easy to fix wrong.

Which is, on the whole, the better way round to have made the mistake, because the political framework is what makes correction possible and the correction is what the next twenty years are for.

Where this leaves the argument

One summary sentence, and this volume will commit to it.

Societies get rich when ordinary people can keep what they build, are educated enough to build it, live under a state capable of enforcing the rules, face competitors who force them to improve, can find out what is actually happening, and are not so unequal that the arrangement loses consent.

Every one of those is an institutional fact rather than a natural one. Every one was built by someone. And every one can be lost.

What the next page covers

Chapter 16.4 is the practical chapter — how to read history, and news, without being manipulated by it. Sources and their motives, the specific rhetorical moves to watch for, how to tell a real uncertainty from a manufactured one, the cognitive biases that make all of this necessary, and a working checklist. It is the most immediately usable chapter in the volume.