In this essay, I review recent research on the effects of economic development on democracy. On the theoretical side, for the first time there has been a systematic attempt to bring the types of formal models developed by economists and political scientists outside of comparative politics to...

The paper provides a political economy theory of the Kuznets curve. When development leads to increasing inequality, this can induce political instability and force democratization on political elites. Democratization leads to institutional changes which encourage redistribution and reduce...

We exploit differences in European mortality rates to estimate the effect of institutions on economic performance. Europeans adopted very different colonization policies in different colonies, with different associated institutions. In places where Europeans faced high mortality rates, they...

Because of their more limited inequality and more comprehensive social welfare systems, many perceive average welfare to be higher in Scandinavian societies than in the United States. Why then does the United States not adopt Scandinavian-style institutions? More generally, in an interdependent...

We document a statistical association between the severity of the persecution and mass murder of Jews (the Holocaust) by the Nazis during World War II and long-run economic and political outcomes within Russia. Cities that experienced the Holocaust most intensely have grown less, and both cities...

Conventional wisdom proposes deep historical roots for authoritarianism in Africa: either colonial "decentralized despotism" or enduring structural features. We present a new theoretical perspective. Africans sought autonomous local communities, which constrained precolonial rulers. Colonizers...