In recent years, the number of surveys on access to and use of financial services has multiplied, but little is known about whether the data generated are comparable across countries or within the same country over time. A randomized experiment in Ghana tested whether the identity of the...

One-company towns, characterized by the presence of a large employer in a local labor market, are a frequent legacy of state-led development strategies. How will downsizing or closing unprofitable state-owned enterprises affect these towns? This article develops a simple model combining...

Analysis of 14 household surveys from 13 developing countries suggests that 1--2 percent of the population have disabilities. Adults with disabilities typically live in poorer than average households: disability is associated with about a 10 percentage point increase in the probability of...

Does the sex composition of existing children in a family affect fertility behavior? An unusually large data set, covering 64 countries and some 5 million births, is used to show that fertility behavior responds to the presence--or absence--of sons in many regions of the developing world. The...