innovative performance. However, the correlation between the extent of the network of co-innovators and firms’ innovative … caution as firms face costs of network-ing and not merely benefits. -- innovation ; social capital ; innovation network …

these relations, we apply social network analysis methods to describe the evolution of the innovator network of Jena …, Germany in the period from 1995 to 2001. During this period, the network is characterised by growth in the number of patents … core competencies of the network. -- Innovator networks ; innovation system ; R&D cooperation ; mobility …

network analysis, we find that both the number of countries and their connectivity increase in almost all disease groups. The … cores of the networks consist of high income OECD countries and remain rather stable over time. We use network regression …' collaboration intensity. -- International Cooperation ; Pharmaceuticals ; Research Networks ; Network Dynamics ; MRQAP …