This paper analyzes the individual-level effects of disability onset on labor market outcomes using novel administrative data from Germany. Combining propensity score matching techniques with an event-study design, we find lasting negative impacts on employment and wages. One important mechanism...

Using 2004-2008 data from the American Time Use Survey, we show that sharp differences between the time use of immigrants and natives become noticeable when activities are distinguished by incidence and intensity. We develop a theory of the process of assimilation – what immigrants do with...

I ask generally whether a country can benefit from the temporary importation of human capital, and specifically whether a program that attracts large groups of academic visitors to a distant country benefits it by generating additional scholarly research on local issues. Using the list of...