The importance of knowledge spillovers for achieving innovation and economic growth is widely recognized. It is not straightforward which type of spillovers is most effective: intra-sectoral spillovers or inter-sectoral spillovers. We investigate this controversy using a model of regional...

Recently, the EU Council adopted a new labour migration policy instrument - the EU Blue Cards (BC) - for attracting the highly skilled workers to the EU. The present paper examines the potential impacts, which BC may cause on less developed sending countries (LDC). Our results suggest that the...