We analyze the evolution of the international collaboration network in photovoltaic research. Using data on scientific … steady increase of publications and collaboration within the global research network. While there is a small group of … publications for the period 1980-2015, we apply social network analysis to trace the evolution of the global network of countries …

knowledge spillovers, as they serve as central actors of innovation networks and stimulate network activities. Whereas the … linkages between network embeddedness and innovation activities have been largely explored, the impact on patent quality in … and the corresponding scientific orientation (basic vs. applied research) matter for the quality of inventions. Centrality …

knowledge spillovers; they serve as central actors of innovation networks and stimulate network activities. Whereas the linkages … between network embeddedness and innovation activities have been largely explored, the determinants of patent quality in terms … centrality of respective institutions within innovation networks reinforces the radicalness of inventions. However, we do not …

knowledge spillovers, as they serve as central actors of innovation networks and stimulate network activities. Whereas the … linkages between network embeddedness and innovation activities have been largely explored, the impact on patent quality in … and the corresponding scientific orientation (basic vs. applied research) matter for the quality of inventions. Centrality …