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Is regional innovative activity path-dependent? : an empirical analysis for Germany

Bode, Eckhardt - 2001

Based on a standard idea-based model of endogenous growth we test the hypothesis that regional innovative activity is path-dependent, and investigate the geographical scope of knowledge spillovers. Using data for West-German regions, two alternative indicators of the stock of knowledge are...

Persistent link: https://www.econbiz.de/10011477128

Innovative start-up patenting : a new approach towards identification and determinants

Wolf, Tina - 2013

There already exists broad literature investigating small and innovative firms in many respects. However, there have been few attempts to assess this group of firms ́propensity to patent or its patenting activities. This paper intends to fill that gap. By applying a new approach to account for...

Persistent link: https://www.econbiz.de/10009784061

Micro fluidity and macro stability in inventor networks

Fritsch, Michael; Kudic, Muhamed - 2019

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

Female owners versus female managers : who is better at introducing innovations?

Dohse, Dirk; Goel, Rajeev K.; Nelson, Michael A. - 2017

finance availability constraints actually spurred innovation. Finally, the economy-wide effects of greater economic freedom …

Persistent link: https://www.econbiz.de/10011745792

Actor fluidity and knowledge persistence in regional inventor networks

Fritsch, Michael; Zöllner, Moritz - 2018

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

The fluidity of inventor networks

Fritsch, Michael; Zöllner, Moritz - 2017

and patent productivity of the respective regional innovation systems (RIS). The empirical analysis is for nine German …

Persistent link: https://www.econbiz.de/10011715481

Public research and the quality of inventions : the role and impact of entrepreneurial universities and regional network embeddedness

Graf, Holger; Menter, Matthias - 2020

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

How does industry specialization affect the efficiency of regional innovation systems?

Fritsch, Michael (contributor); … - 2008

is, however, different for regions at different efficiency levels. -- Efficiency ; innovation ; spillovers ; patents …

Persistent link: https://www.econbiz.de/10003733728

On regional innovator networks as hubs for innovative ventures

Cantner, Uwe; Wolf, Tina - 2016

At least since Schumpeter published his work "The Theory of Economic Development" (1912), a wide body of literature has focused on the evolutionary process behind firm growth and survival. Recently a growing interest is devoted to the variable "location" as a critical factor, shaping firm...

Persistent link: https://www.econbiz.de/10011455992

Do various innovation linkages enhance innovation? : international evidence

Goel, Rajeev K. - 2022

of the contributions of different innovation linkages to innovation deserves more attention. Are the different innovation … linkages equally complementary to research inputs in fostering innovation? This paper addresses the contributions of different … innovation linkages to innovation, across two different measures of innovation. We find that a broader index of innovation …

Persistent link: https://www.econbiz.de/10012888030