I examine the effect of English language proficiency on the occupational choices of childhood immigrants into the United States. In particular, I focus on the annual earnings and skills composition associated with immigrants' chosen occupations. Following Bleakley and Chin (2004; 2010), I use an...

The economic consequences of migration are hotly debated and a main topic of recent political movements across Europe. We analyze Polish immigration in the context of the 2004 enlargement of the European Union and find a positive and significant spillover effect of the immigrants on the number...

A possible unintended but damaging consequence of anti-immigrant rhetoric, and the policies it inspires, is that they may put high-skilled immigrants off more than low-skilled ones at times when countries and businesses intensify their competition for global talent. We investigate this argument...

The economic consequences of migration are hotly debated and a main topic of recent populist movements across Europe. We analyze Polish immigration in the context of the 2004 enlargement of the European Union and find a positive and significant spillover effect of the immigrants on the number of...

We examine the effect of changes in skilled-immigrant population shares in 98 Canadian cities between 1981 and 2006 on per capita patents. The Canadian case is of interest because its 'points system' for selecting immigrants is viewed as a model of skilled immigration policy. Our estimates...

We examine immigrant entrepreneurship and the survival and growth of immigrant-founded businesses over time relative to native-founded companies. Our work quantities immigrant contributions to new firm creation in a wide variety of fields and using multiple definitions. While significant...

This paper uses the French and the UK Labour Force Surveys and the German Microcensus to estimate the effects of different components of the labour force on innovation at the sectoral level between 1994 and 2005. The authors focus, in particular, on the contribution of migrant workers. We adopt...

This paper uses the French and the UK Labour Force Surveys and the German Microcensus to estimate the effects of different components of the labour force on innovation at the sectoral level between 1994 and 2005. The authors focus, in particular, on the contribution of migrant workers. We adopt...

Historical accounts suggest that the arrival of German Jewish émigrés who fled the Nazi regime revolutionized U.S. science and innovation. This paper presents the first systematic analysis of the émigrés' effects on U.S. innovation. Difference-in-differences analyses compare changes in...