existence of complementarity. We use our empirical methodology to analyze complementarity between innovation activities … external knowledge acquisition are complementary innovation activities, but that the degree of complementarity is sensitive to … research centers as an information source for the innovation process--as an important contextual variable affecting …

information for the innovation process of the firm. Appropriability is defined as the effectiveness of several protection …

This study presents a novel empirical approach to identify financing constraints for innovation based on the concept of … they selected additional innovation projects, they must have had some unexploited investment opportunities that were not … profitable using more costly external finance. We attribute constraints for innovation not only to lacking financing, but also to …

This study presents a novel empirical approach to identify financing constraints for innovation based on the concept of …. If they selected additional innovation projects, they must have had some unexploited investment opportunities that were … not profitable using more costly external finance. We attribute constraints for innovation not only to lacking financing …

process innovations, this paper reports new results on the relationship between innovation and employment growth in Germany … CIS data. It establishes a theoretical link between employment growth and innovation output. The econometric analysis …

Successful innovation depends on the development and integration of new knowledge in the innovation process. In order … to innovate successfully, the firm will combine different innovation activities. In addition to doing own research and … innovation activities. Using data from the Community Innovation Survey on Belgian manufacturing firms, we show that firms that …