This paper documents the influence of diaspora networks of high-skilled individuals - i.e., inventors - on international technological collaborations. By means of gravity models, it studies the determinants of the internationalization of inventive activity between a group of industrialized...

Human resources is one of the main assets of the regional innovation systems. The development and accumulation of human resources is a crucial prerequisite to keep regional R&I industries highly performing and internationally competitive. Yet, regional policies to attract international research...

This paper considers diversity of the knowledge of expats as a complementary dimension of human capital that may generate spillovers. Such, often intangible, knowledge about foreign markets, management skills, and other complementary information may enhance the productivity of these expats, or...

In this paper, I will discuss this question with special emphasis on the European experience. The European Union (EU) qualifies for an interesting case study because of two reasons. First, it has been founded more than 40 years ago in 1957. Second, its ongoing process of deep Integration is...

The spatial, organizational and institutional proximity plays an important part in the geography of economic development (Boschma, 2005). It is therefore important to see what kinds of networks are being developed within the multimédia sector between the different actors of the Triple Helix...