Immigrants may complement native workers, increase productivity, allow specialization by skill in the firm and lower costs. These effects could be beneficial for the firm and increase its productivity and profits. However not all firms use immigrants. Allowing firms to have differential fixed...

This research claims that investing European Union (EU) Structural Funds in Learning Mobility (LM) might lead to further regional polarization. LM is a type of labour mobility finalized to acquire new knowledge (human capital) and social networks (social capital). Historically, LM has been...

This paper investigates the economic, labor market and institutional factors that make regions and countries attractive for highly skilled migrants vis-à-vis lowskill migrants. Based on micro-data for 11 EU countries, a discrete choice model estimated at the NUTS-2 level shows that location...