This paper studies the equilibrium determination of the number of countries in different political regimes, and in different economic environments, with more or less economic integration. The authors focus on the trade-off between the benefits of large jurisdictions and the costs of...

We find that genetic distance, a measure associated with the time elapsed since two populations' last common ancestors, has a statistically and economically significant effect on income differences across countries, even controlling for measures of geographical distance, climatic differences,...

In the 1980s several countries with large government debt or deficit implemented substantial, and in some cases drastic, deficit cuts. Contrary to widespread expectations, in many cases private consumption boomed rather than contracted. This paper shows that in times of "fiscal stress" shocks to...

We study the effects of electoral institutions on the size and composition of public expenditure in OECD and Latin American countries. We emphasize the distinction between purchases of goods and services, which are easier to target geographically, and transfers, which are easier to target across...

This paper characterizes the dynamic effects of shocks in government spending and taxes on U. S. activity in the postwar period. It does so by using a mixed structural VAR/event study approach. Identification is achieved by using institutional information about the tax and transfer systems to...

The authors study the relationship between politics and economic growth in a simple model of endogenous growth with distributive conflict among agents endowed with varying capital/labor shares. They establish several results regarding the factor ownership of the median individual and the level...

Politicians face a trade-off between the policies that maximize their chances of reelection and their most preferred policies (or the policies most preferred by the constituency which they represent). This paper analyzes this trade-off in a dynamic electoral model in which the voters are not...

This paper studies what determines group formation and the degree of participation when the population is heterogeneous, both in terms of income and race or ethnicity. We are especially interested in whether and how much the degree of heterogeneity in communities influences the amount of...

We present a model that links heterogeneity of preferences across ethnic groups in a city to the amount and type of public goods the city supplies. We test the implications of the model with three related data sets: U. S. cities, U. S. metropolitan areas, and U. S. urban counties. Results show...