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Determinants of evolutionary change processes in innovation networks : empirical evidence from the German laser industry
Kudic, Muhamed; Pyka, Andreas; Günther, Jutta - 2012
geographische Cluster den Netzwerkeintritt sowohl beschleunigen als auch hinauszögern kann. -- Netzwerkevolution ; Netzwerkeintritt …Gegenstand der Studie sind interorganisationale Innovationsnetzwerke zwischen Laserstrahlquellen herstellenden … der Netzwerkevolution, Evolutionsprozessen auf Mikroebene und daraus resultierenden Strukturveränderungen auf Ebene des …
Persistent link: https://www.econbiz.de/10009664648
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Exploring the evolution of innovation networks in science-driven and scale-intensive industries : new evidence from a stochastic actor-based approach
Buchmann, Tobias; Hain, Daniel; Kudic, Muhamed; … - 2014
Our primary goal is to analyse the drivers of evolutionary network change processes by using a stochastic actor-based simulation approach. We contribute to the literature by combining two unique datasets, concerning the German laser and automotive industry, between 2002 and 2006 to explore...
Persistent link: https://www.econbiz.de/10010228757
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The impact of network structure on knowledge transfer: an application of social network analysis in the context of regional innovation networks
Fritsch, Michael; Kauffeld-Monz, Martina - 2008
We analyze information and knowledge transfer in a sample of 16 German regional innovation networks with almost 300 firms and research organizations involved. The results indicate that strong ties are more beneficial for the exchange of knowledge and information than weak ties. Moreover, our...
Persistent link: https://www.econbiz.de/10010263880
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Inter-firm R&D networks in the global pharmaceutical biotechnology industry during 1985 – 1998 : a conceptual and empirical analysis
Krogmann, Yin; Schwalbe, Ulrich - 2011
This paper analyses a large database on inter-firm R&D cooperation formed in the pharmaceutical biotechnology industry during the period 1985 - 1998. The results indicate that network size largely grows, whereas the density of the network declines during the periods. In the network analysis that...
Persistent link: https://www.econbiz.de/10009384892
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Network formation : R&D cooperation propensity and timing among German laser source manufacturers
Kudic, Muhamed; Pyka, Andreas; Sunder, Marco - 2013
Empirical evidence on the evolution of innovation networks within high-tech industries is still scant. We investigate network formation processes by analyzing the timing of firms to enter R&D cooperations, using data on laser source manufacturers in Germany, 1990-2010. Network measures are...
Persistent link: https://www.econbiz.de/10009771044
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Cooperation events, ego-network characteristics and firm innovativeness : empirical evidence from the German laser industry
Kudic, Muhamed; Guhr, Katja - 2013
We study how firm innovativeness is related to individual cooperation events and the structure and dynamics of firms’ ego-networks employing a unique panel dataset for the full population of 233 German laser source manufactures between 1990 and 2010. Firm innovativeness is measured by yearly...
Persistent link: https://www.econbiz.de/10009712421
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Taking the first step : what determines German laser source manufacturers entry into innovation networks?
Kudic, Muhamed; Pyka, Andreas; Günther, Jutta - In: International journal of innovation management 19 (2015) 5, pp. 1550050-1-26
Persistent link: https://www.econbiz.de/10011422435
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Contests for Cooperation: A New Approach in German Innovation Policy
Eickelpasch, Alexander; Fritsch, Michael - 2005
A new approach in German innovation policy organizes contests of proposals for developing innovation networks. Based on an overview of the different programs, we investigate the advantages, problems and limitations of such an approach. We find that this type of policy may have a relatively large...
Persistent link: https://www.econbiz.de/10010260841
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Contests for Cooperation: A New Approach in German Innovation Policy
Eickelpasch, Alexander; Fritsch, Michael - 2005
A new approach in German innovation policy organizes contests of proposals for developing innovation networks. Based on an overview of the different programs, we investigate the advantages, problems and limitations of such an approach. We find that this type of policy may have a relatively large...
Persistent link: https://www.econbiz.de/10010296596
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Who are the brokers of knowledge in regional systems of innovation? A multi-actor network analysis
Kauffeld-Monz, Martina; Fritsch, Michael - 2008
The discussion on regional innovation systems emphasizes the duality of local and global links. While the former enable effective knowledge exchange between regional actors, the latter are considered to provide regional systems with knowledge diverse to their knowledge base. Our empirical...
Persistent link: https://www.econbiz.de/10010330091