Does the emigration of skilled individuals necessarily result in losses for source countries due to the brain drain? Combining industry-level patenting and migration data from 32 European countries, we show that emigration in fact positively contributes to innovation in source countries. We use...

The knowledge from external sources has been recognized as critical for improving the capabilities of small and medium enterprises (SMEs) to be competitive on the global market. The aim of this paper is to explore main factors which affect SMEs' choice of a dominant source for acquiring...