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From a macro perspective, inventor networks are characterized by rather stable structures. However, the high levels of fluidity of inventors and their ties found in reality contradicts this macro pattern. In order to explain these contradicting patterns, we zoom in on the intermediate group...
Persistent link: https://www.econbiz.de/10012035921
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
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
This paper reviews approaches used for evaluating the performance of local or regional innovation systems. This … knowledge production function relating innovation inputs and innovation outputs. In analyses on the regional level and … especially when acknowledging regional innovation systems those approaches have to take into account cooperative invention and …
Persistent link: https://www.econbiz.de/10003724181
and patent productivity of the respective regional innovation systems (RIS). The empirical analysis is for nine German …
Persistent link: https://www.econbiz.de/10011715481
knowledge of new inventors effect the performance of regional innovation systems (RIS). The results suggest that the knowledge …
Persistent link: https://www.econbiz.de/10011904394
We analyze the role of universities or, more generally higher education institutions (HEIs), in terms of their regional and international embeddedness for regional knowledge base renewal. We assume that the introduction of radical patents in the sense of novel technological combinations...
Persistent link: https://www.econbiz.de/10014316502
The literature on "Innovation Systems" is divided into several directories. Dif- ferences occur through the definition … effects of cooperative innovation activities and analyzes furthermore how dif- ferent dimensions of regional knowledge affect … the regional effects on coopera- tive innovation activities. We find evidence that the related variety of knowl- edge …
Persistent link: https://www.econbiz.de/10003887180
factors of success in drug development programs at different stages of innovation process. We use economies of scale, scope, R … a project differs in relation to the discovery and development stages of innovation, respectively. Our main finding is … discovery stage of innovation, while in the later development stage, the effects of competition outweigh any benefits from …
Persistent link: https://www.econbiz.de/10003989033
; innovation ; knowledge spillovers …
Persistent link: https://www.econbiz.de/10009630299