Acemoglu & Robinson (2012) — Why Nations Fail

Citation. Acemoglu, Daron, and James A. Robinson. Why Nations Fail: The Origins of Power, Prosperity, and Poverty. Crown Business, 2012.

Summary

The trade-press synthesis of Acemoglu and Robinson’s long institutional-economics research program. The central claim: societies diverge in long-run prosperity because of a binary distinction between “inclusive” political and economic institutions (constrained executives, secure property rights, broad political participation, open access to markets) and “extractive” institutions (unchecked elites who capture the state to prolong their rents). Inclusive institutions attract investment and innovation and are self-reinforcing; extractive institutions deter both and are likewise self-reinforcing. The Industrial Revolution happened in Britain because the Glorious Revolution (1688) locked in an inclusive political settlement that supported secure property rights, broader political participation, and (eventually) the patent system.

The book marshals a wide range of cases — from the fall of Rome to colonial Botswana, from North vs. South Korea to Nogales, Arizona vs. Nogales, Sonora — for the inclusive/extractive framework. It is the most-read exposition of the institutionalist account of economic history in the early 21st century.

Key claims

• Long-run economic outcomes are primarily determined by political and economic institutions, not geography, culture, or ignorance of good policy.
• Institutions are binary-ish: inclusive vs. extractive; mixed cases exist but tend to evolve in one direction.
• Inclusive institutions are self-reinforcing because they distribute political power broadly; extractive institutions are self-reinforcing because elites benefit from blocking institutional change.
• The Glorious Revolution is the canonical example of institutional transition to inclusiveness; the British Industrial Revolution is its payoff.
• Colonial history produced a “reversal of fortune” — regions that were rich pre-1500 tend to be poor today, because Europeans imposed extractive institutions on dense, wealthy colonies and inclusive institutions on sparsely populated settler colonies.