investigated. So, from an inter-organizational network perspective, this study aims to deepen knowledge about inter …-cluster relationships as a way to share knowledge and learning in six clusters/cases in Portugal. These cases give some interesting insights … knowledge and learning among the actors involved, and allowing improvement in the activity carried out, the product or service …

knowledge of new inventors effect the performance of regional innovation systems (RIS). The results suggest that the knowledge … considerable number of incumbent inventors discontinue. We estimate the persistence of knowledge in regional inventor networks … using alternative assumptions about knowledge transfer. Based on these estimates we analyze how the size and structure of a …

well as the knowledge of new inventors affect the performance of regional innovation systems (RIS). The results suggest … considerable number of incumbent inventors discontinue. We estimated the persistence of knowledge in the inventor networks of nine … German regions using alternative assumptions about knowledge transfer. Based on these estimates, we analyzed how the size and …