in innovation activity between regions have so far been rather unsuccessful. Using a unique data set which contains … in the efficiency of innovation activities can be found. This variation is in correspondence with a center … differences in efficiency of regional innovation systems can be explained by differences in R&D-cooperation behavior.... …

technologiques relatifs a l'innovation, tiree de la documentation sur l'economie industrielle, se voit etendre afin de developper la …

institutions. The link between the cooperative behaviour of firms and the performance of the regional innovation system remains … entre le partenariat des entreprises et la performance des systemes d'innovation regionaux reste ambigu. In dem Aufsatz wird …