; innovation ; social network …

Scientific knowledge is an important ingredient in the innovation process. Drawing on the knowledge-based view of the … graduates' contributions to innovation. …

1999-2004 and measure innovation performance by the (value-adjusted) number of patent applications at the European Patent … firms as well as immobile workers on the innovation performance of their employer. Our main result is that mobile university … scientists contribute substantially more to innovation than R&D workers hired from other firms who, in turn, contribute slightly …

collaborate in R&D is increasing in R&D productivity. The key findings of the theoretical model are tested using German innovation … survey data for the service sector. A simultaneous model for cooperation choice and innovation expenditures shows that R …&D cooperation has a weakly significant positive effect on innovation expenditures. The empirical results broadly support the …