Using newly digitized Canada-Vermont border crossing records from the early twentieth century, this paper identifies key factors that may explain differences in how female and male migrants sort by human capital across destinations. Earnings maximization largely explains sorting patterns among...

Using height as a proxy for physical productivity of labour, this paper estimates the selection of Mexican migration to the United States at the beginning of the flow (1906-08), and it exploits a natural experiment of history to evaluate the impact of random shocks on short-run shifts in...

The number of individuals forcibly displaced by conflicts has been rising in the past few decades. However, we know little about the dynamics--magnitude, timing, and persistence--of conflict-induced migration in the short run. We use novel high-frequency data to estimate the dynamic migration...