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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 Random part in network evolution
Grebel, Thomas - 2009
Economic behavior strives for efficiency. Therefore, also evolving network structures should be a result of such a goal-oriented behavior. Traditionally, networks were assumed to be only temporary phenomena, since the prevailing organizational forms that comply with the efficiency postulate are...
Persistent link: https://www.econbiz.de/10003857887
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Foundations of Evolutionary Economics, Chapter Five : Networks
Herrmann-Pillath, Carsten - 2013
This is an entirely new draft of the fifth chapter of my book “Foundations of Evolutionary Economics” which is going to be published by Edward Elgar in due course. With permission of the publisher, the draft chapters are posted on the web to facilitate academic discussion for further...
Persistent link: https://www.econbiz.de/10013092717
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A Network-Based Taxonomy of the World's Legal Systems
Siems, Mathias - 2015
Legal scholars, economists and other social scientist often refer to the idea that countries can be classified into a number of “legal families” or “legal origins”. Yet, this research is unsatisfactory as regards the actual classifications of the legal systems of the world. Legal...
Persistent link: https://www.econbiz.de/10013034294
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Simulating Micro Behaviours and Structural Properties of Knowledge Networks : Toward a 'One Size Fits One' Cluster Policy
Crespo, Joan; Amblard, Frédéric; Vicente, Jerome - 2015
The economic return of cluster policies has been recently called into question. Essentially based on a “one size fits all” approach consisting in boosting R&D collaborations and reinforcing network density in regions, cluster policies are suspected to have failed in reaching their...
Persistent link: https://www.econbiz.de/10014137618
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Innovationskooperationen und Wissenstransfer von Unternehmen im Raum Jena
Kaps, Katharina; Pfeil, Silko; Sauer, Thomas; Stoetzer, … - 2011
Die im Rahmen des vom Bundesministerium für Bildung und Forschung (BMBF) geförderten Projektes KompNet2011 - Erfolgsfaktoren regionaler Innovationsnetze - durchgeführte Befragung untersucht die Innovationskooperationen sowie Wissenstransferaktivitäten von schwerpunktmäßig kleinen und...
Persistent link: https://www.econbiz.de/10010304809
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Determinants of cross-regional R&D collaboration networks : an application of exponential random graph models
Brökel, Tom; Hartog, Matté - 2013
This study investigates the usefulness of exponential random graph models (ERGM) to analyze the determinants of cross-regional R and D collaboration networks. Using spatial interaction models, most research on R and D collaboration between regions is constrained to focus on determinants at the...
Persistent link: https://www.econbiz.de/10011303801
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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