The close connection between US and China in scientific research and education in the 2000s produced a large group of China-born researchers who work in the US ("diaspora") and a larger group of China-born researchers who gained US-research experience and returned to do their research in China...

Religious considerations affect the decision to immigrate as well as the choice of destination country, and religious behaviors change as immigrants adjust to the economic context of their new country. This paper considers the interaction between the Economics of Religion and the Economics of...

We analyze the effects of foreign nurse immigration on the occupational choice of natives and the quality of native entrants into the nursing sector. Using an empirical strategy that exploits large geographical differences in the distribution of foreign nurses across US states, we find that, in...

We investigate how fertility and demographic factors affect migration at the household level by assessing the causal effects of sibship size and structure on offspring's international migration. We use a rich demographic survey on the population of Mexico and exploit presumably exogenous...

Immigration may impact income distribution both by affecting the skill composition of a country's residents, and, by changing relative factor supplies, its relative factor prices. We provide some background evidence on compositional factors but focus primarily on factor prices. We first consider...

We build a model of conflict in which two groups contest a resource and must decide on the optimal allocation of labor between fighting and productive activities. In this setting, a diaspora emanating from one of the two groups can get actively involved in the conflict by transferring financial...