We establish a theoretical and empirical framework to assess the role of resource endowments and their geographic location in interstate conflict. The main predictions of the theory are that conflict is more likely when at least one country has natural resources, when the resources in the...

Whether or not the marginal product of capital (MPK) differs across countries is a question that keeps coming up in discussions of comparative economic development and patterns of capital flows. Using easily accessible macroeconomic data we find that MPKs are remarkably similar across countries....

In a model with heterogeneity in managerial talent, we compare the economic and political consequences of reforms aimed at reducing fixed costs of entry (deregulation) and improving the efficiency of financial markets (financial reform). The effects of these reforms depend on the market where...

Two of the most interesting facts of the postwar international growth experience are (1) the conditional convergence finding that, after controlling for measures of education and government policies, poor countries tend to grow faster than rich ones; and (2) a small group of export-oriented...

We show that even in the absence of diminishing returns in production and technological spillovers, international trade leads to a stable world income distribution. This is because specialization and trade introduce de facto diminishing returns: countries that accumulate capital faster than...

What is the current account response to transitory income shocks such as temporary changes in the terms of trade, transfers from abroad, or fluctuations in production? We propose this new rule: the current account response equals the saving generated by the shock multiplied by the country's...