The gaps between male and female outcomes and opportunities are present in several different dimensions and many countries, especially in developing ones. These gaps are likely to result in lower aggregate productivity because of an inefficient use of women potential. In this paper we examine...

This paper examines the effects of foreign aid on fertility rates in recipient countries using Rajan and Subramanian’s (2008) cross-sectional and panel methods. Our cross-section results suggest that foreign aid has a positive effect on fertility. Interestingly, social sector aid (but not...

This paper uses data on fertility and financial development in 19th century U.S. to test the hypothesis that more developed local financial markets reduce the incentives for families to have a large offspring to provide for them at old age, the so-called old-age security hypothesis. We find that...

This paper uses estimates of the dates at which different countries have experienced their demographic transitions to examine the main historical determinants of these transitions. We first show that genetic distance to the United Kingdom, a measure of cultural relatedness used in Spolaore and...

This paper aims to study the effect of a major historical event on the Spanish city size distribution, the Spanish Reconquista. This was a long military campaign that aimed to expel Muslims from the Iberian Peninsula. The process started in the early 1300s and ended around 1500, when the entire...

This paper uses a new dataset on Internet flows between cities around the world to study whether electronic communication and face-to-face contacts are substitutes or complements. In order to test these competing hypotheses I estimate a regression of bilateral Internet traffic on physical...