As migration flows to developed countries have increased in recent decades, so have the number of countries from which migrants arrive. Thus, it is increasingly important to consider what role differences in culture and language play in migration decisions. Recent work shows that culture and...

The combination of increasing immigration pressures and restrictive policies imperfectly enforced by many destination countries has made illegal immigration widespread. This article provides an overview of the mechanisms behind the formation of migration policies and how they lead to or limit...

This article seeks to explain the contradiction between the promises of welfare gains derived from the economic models recommending the removal of immigration restrictions and the realities experienced by countries attempting to apply restrictions to immigration flows. A formal model is built in...

Millions of forcibly displaced people apply for asylum every year facing uncertain outcomes. What can explain cross-country heterogeneity in these outcomes? This study provides estimates of the determinants of asylum admission policies in host countries using a bilateral panel data set covering...