There is a well-known debate about the roles of geography versus institutions in explaining the long-term development of countries. These debates have usually been based on cross-country regressions where questions about parameter heterogeneity, unobserved heterogeneity, and endogeneity cannot...

Margaret Sanger established the first birth control clinic in New York in 1916. From the mid-1920s, "Sanger clinics" spread over the entire U.S. Combining newly digitized data on the roll-out of these clinics, full-count Census data, and administrative vital statistics, we find that birth...

We assess the impact of the 2010 Haiti earthquake on children's nutrition and education. We combine geo-coded shaking intensity data with four waves of the Haiti Demographic Health Survey, two administered before and two after the earthquake. We find lasting negative impacts of the earthquake on...

We assess the impact of the 2010 Haiti earthquake on children’s nutrition and education. We combine geo-coded shaking intensity data with four waves of the Haiti Demographic Health Survey, two administered before and two after the earthquake. We find lasting negative impacts of the earthquake...