"Since 2015, the cross-border movement of migrants and refugees has reached unprecedented levels. War, persecution, destitution, and desertification impelled millions to flee their homes in central Asia, the Levant, and North Africa. The responses in the Global North varied country by country,...

This paper provides an introduction and overview of my research on the Economics of Language. The approach is that language skills among immigrants and native-born linguistic minorities are a form of human capital. There are costs and benefits associated with this characteristic embodied in the...