This paper explores the spatial patterns and underlying determinants of repeated inventor collaboration across European NUTS 3 regions. It is found that only a small fraction of co-inventor linkages across regions are repeated, while community detection reveals that these collaborations are...

R&D, Innovation and Competitiveness in the European Chemical Industry explores the science & technology base and the dynamic performance of the European "system of innovation" in the chemical industry, with particular attention to its contribution to economic growth through innovation and...