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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 … of respective institutions within innovation networks thereby reinforces the radicalness of inventions. However, we do …
Persistent link: https://www.econbiz.de/10012249632
the most controversial themes in the research of innovation systems, regional networks and new economic geography. While … contexts when knowledge is novel and the innovation endeavor is more radical while this effect is less pronounced for projects …
Persistent link: https://www.econbiz.de/10011446102
We study the effects of a German national cluster policy on the structure of collaboration networks. The empirical analysis is based on original data that was collected in fall 2011 and late summer 2013 with cluster actors (firms and public research organizations) who received government...
Persistent link: https://www.econbiz.de/10011446108
The last decades saw a pronounced shift in innovation policy in Germany and many other countries towards increased …. -- Cluster ; Innovation Policy ; Evaluation ; Social Network Analysis …
Persistent link: https://www.econbiz.de/10009702927
Cluster studies have shown that innovation can be understood as the result of an inter- organizational process, where a …
Persistent link: https://www.econbiz.de/10011446059
We analyze the evolution of the international collaboration network in photovoltaic research. Using data on scientific publications for the period 1980-2015, we apply social network analysis to trace the evolution of the global network of countries and national research networks of...
Persistent link: https://www.econbiz.de/10011562623
Cluster policies aim at improving collaboration between co-located actors to address systemic failures. As yet, cluster policy evaluations are mainly concerned with effects on firm performance. Some recent studies move to the system level by assessing how the structure of actor-based knowledge...
Persistent link: https://www.econbiz.de/10012626163
observed from 1985 to 2013, in 13 German regions. We find that the initiative increases network size and innovation activities …
Persistent link: https://www.econbiz.de/10012107769
The article serves as an introduction to the empirical analysis of innovation or knowledge networks based on patent … data with a particular focus on regional networks. I provide a review of the literature of innovation networks and how it … connects to systemic approaches within the field of innovation studies. The SNA methodology is introduced by performing a …
Persistent link: https://www.econbiz.de/10011763721
positive effects on innovation of both the total number of relations and of access to a larger knowledge base. However, when … some sort of public good to the innovation system. -- Innovator networks ; Gatekeeper ; Zero Iflated Generalised Poisson …
Persistent link: https://www.econbiz.de/10003887135