Informal social ties have long been recognized as relevant not only for interaction between individuals, but also for knowledge transfer and other important outcomes of business activities. This applies in particular to East Asian countries such as South Korea where informal networks are widely...

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...

This paper documents the influence of diaspora networks of highly-skilled individuals -- that is, inventors -- on international technological collaborations. Using gravity models, it studies the determinants of the internationalization of inventive activity between a group of industrialized...

We examine the role of informal social ties and of relationship orientation in two types of inter-organizational research collaborations in South Korea: new product development (NPD) collaborations and university-industry research collaborations (UICs). An in-depth content analysis of five NPD...