In most developing countries, there is a large gap in average consumption per capita between urban and rural areas. One appealing interpretation of this gap is that it reflects a spatial equilibrium, in which the higher consumption levels of urban areas are offset by lower non-monetary...

The lack of reliable electricity in the developing world is widely viewed by policymakers as a major constraint on firm productivity. Yet most empirical studies find modest short-run effects of power outages on firm performance. This paper builds a dynamic macroeconomic model to study the...

Many macro-economists argue that productivity is low in developing countries because of frictions that impede the adoption of modern technologies. I argue that in the retail trade sector, which employs just under twenty percent of the workforce on average, developing countries rationally choose...

Industry-level time series data suggest that low-skilled workers get less insurance within the firm than high-skilled workers. In particular, wages respond relatively more to productivity shocks in low-skilled industries than high-skilled industries. Our theory is that low-skilled workers get...