Currently she is a visiting researcher at Princeton University. She received her PhD from Aarhus School of Business, Aarhus University in 2006. Her PhD thesis dealt with determinants of international migration. Her recent work focuses on the effects of diverse workforces on firm performance; foreign labor and segregation across firms; wage structures in particular differences between foreign and domestic firms, and wage inequality; international migration, in particular the role of language and climate change in international migration. She has published in the European Economic Review and Labour. Assistant Professor KORA, Danish Institute of Governmental Research