Prior literature on the economic impact of immigration has largely ignored changes to the composition of labor demand ….S. local industries. High-productivity establishments are more likely to enter and less likely to exit in high immigration …

-experiment is a legal requirement for employers to demand native labor with infinite elasticity at the wage earned by migrants; the … positive outside it. Job-specific estimates of this kind are useful alongside more generalized evaluations of immigration … because immigration policy often regulates access to specific occupations. …

decades, it is important to know both how migrants integrate into the destination countries and how immigration affects …-contained chapters that contribute to the understanding of the performance of migrants in the host society and the impact of migrants on …. Chapters 4 and 5 cover the effect of immigration on the host societies by showing that growing up in high immigration area …

This paper studies the impact of U.S. immigration barriers on global knowledge production. We present four key findings …. First, among Nobel Prize winners and Fields Medalists, migrants to the U.S. play a central role in the global knowledge …-histories of International Math Olympiad (IMO) medalists, we show that migrants to the U.S. are up to six times more productive …