Epstein, Gil S; Kunze, Astrid; Ward-Warmedinger, Melanie - C.E.P.R. Discussion Papers - 2002
The design of optimal immigration policy, particularly in the face of the spiraling demand for highly skilled workers, such as IT workers and engineers, is a topical issue in the policy debate as well as the economic literature. In this paper, we present empirical evidence from firm-level data...