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Cooperation Events, Ego-Network Characteristics and Firm Innovativeness – Empirical Evidence from the German Laser Industry

  • Muhamed Kudic
  • Katja Guhr

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 patent applications as well as patent grants with a two year time-lag. Network measures are calculated on the basis of 570 knowledge-related publicly funded R&D alliances. Estimation results from a panel data count model with fixed effects are suggestive of direct innovation effects due to individual cooperation events, but only as long as structural ego-network characteristics are neglected. Innovativeness is robustly related to ego-network size and ego-network brokerage whereas ego-network density reveals some surprising results.

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Paper provided by Halle Institute for Economic Research in its series IWH Discussion Papers with number 6.

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Date of creation: Feb 2013
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Handle: RePEc:iwh:dispap:6-13
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  1. J. A. Hausman, 1976. "Specification Tests in Econometrics," Working papers 185, Massachusetts Institute of Technology (MIT), Department of Economics.
  2. Cowan Robin & Jonard Nicolas & Zimmermann J-B, 2004. "Evolving Networks of Inventors," Research Memorandum 018, Maastricht University, Maastricht Economic Research Institute on Innovation and Technology (MERIT).
  3. Jackson, Matthew O., 1998. "The Evolution of Social and Economic Networks," Working Papers 1044, California Institute of Technology, Division of the Humanities and Social Sciences.
  4. M. Ozman, 2009. "Inter-firm networks and innovation: a survey of literature," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 18(1), pages 39-67.
  5. Dirk Fornahl & Tom Broekel & Ron Boschma, 2010. "What drives patent performance of German biotech firms? The impact of R&D subsidies, knowledge networks and their location," Papers in Evolutionary Economic Geography (PEEG) 1009, Utrecht University, Section of Economic Geography, revised Aug 2010.
  6. Tackseung Jun & Rajiv Sethi, 2009. "Reciprocity in evolving social networks," Journal of Evolutionary Economics, Springer, vol. 19(3), pages 379-396, June.
  7. Holger Graf & Jens J. Krüger, 2009. "The Performance of Gatekeepers in Innovator Networks," Jena Economic Research Papers 2009-058, Friedrich-Schiller-University Jena, Max-Planck-Institute of Economics.
  8. Thomas Brenner & Tom Broekel, 2011. "Methodological Issues in Measuring Innovation Performance of Spatial Units," Industry and Innovation, Taylor & Francis Journals, vol. 18(1), pages 7-37.
  9. Lorenzo Cassi & Nicoletta Corrocher & Franco Malerba & Nicholas Vonortas, 2008. "Research Networks As Infrastructure For Knowledge Diffusion In European Regions," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 17(7-8), pages 663-676.
  10. Russell W. Coff, 2003. "The emergent knowledge-based theory of competitive advantage: an evolutionary approach to integrating economics and management," Managerial and Decision Economics, John Wiley & Sons, Ltd., vol. 24(4), pages 245-251.
  11. Fritsch, Michael & Slavtchev, Viktor, 2006. "Universities and innovation in space," Freiberg Working Papers 2006,15, TU Bergakademie Freiberg, Faculty of Economics and Business Administration.
  12. Guido Buenstorf, 2006. "Evolution on the Shoulders of Giants: Entrepreneurship and Firm Survival in the German Laser Industry," Papers on Economics and Evolution 2005-20, Philipps University Marburg, Department of Geography.
  13. Harry Markowitz, 1952. "Portfolio Selection," Journal of Finance, American Finance Association, vol. 7(1), pages 77-91, 03.
  14. Carsten Bergenholtz & Christian Waldstr�m, 2011. "Inter-Organizational Network Studies—A Literature Review," Industry and Innovation, Taylor & Francis Journals, vol. 18(6), pages 539-562, August.
  15. Robert M. Grant & Charles Baden-Fuller, 2004. "A Knowledge Accessing Theory of Strategic Alliances," Journal of Management Studies, Wiley Blackwell, vol. 41(1), pages 61-84, 01.
  16. Rothaermel, Frank T. & Deeds, David L., 2006. "Alliance type, alliance experience and alliance management capability in high-technology ventures," Journal of Business Venturing, Elsevier, vol. 21(4), pages 429-460, July.
  17. Ayda Eraydin & Bilge Armatli-Köroğlu, 2005. "Innovation, networking and the new industrial clusters: the characteristics of networks and local innovation capabilities in the Turkish industrial clusters," Entrepreneurship & Regional Development, Taylor & Francis Journals, vol. 17(4), pages 237-266, July.
  18. Jaffe, A.B. & Trajtenberg, M., 1992. "Geographic Localization of Knowledge Spillovers as Evidenced by Patent Citations," Papers 14-92, Tel Aviv.
  19. Thomas Scherngell & Michael Barber, 2011. "Distinct spatial characteristics of industrial and public research collaborations: evidence from the fifth EU Framework Programme," The Annals of Regional Science, Springer, vol. 46(2), pages 247-266, April.
  20. Peter Kennedy, 2003. "A Guide to Econometrics, 5th Edition," MIT Press Books, The MIT Press, edition 5, volume 1, number 026261183x, June.
  21. Grupp, Hariolf, 2000. "Learning in a Science-Driven Market: The Case of Lasers," Industrial and Corporate Change, Oxford University Press, vol. 9(1), pages 143-72, March.
  22. Tom Broekel & Holger Graf, 2012. "Public research intensity and the structure of German R&D networks: a comparison of 10 technologies," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 21(4), pages 345-372, April.
  23. Bruce Kogut, 1991. "Joint Ventures and the Option to Expand and Acquire," Management Science, INFORMS, vol. 37(1), pages 19-33, January.
  24. Najib Harabi, 2002. "The Impact of Vertical R&D Cooperation on Firm Innovation: An Empirical Investigation," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 11(2), pages 93-108.
  25. Aimilia Protogerou & Yannis Caloghirou & Evangelos Siokas, 2010. "Policy-driven collaborative research networks in Europe," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 19(4), pages 349-372.
  26. Steven White, 2005. "Cooperation Costs, Governance Choice and Alliance Evolution," Journal of Management Studies, Wiley Blackwell, vol. 42(7), pages 1383-1412, November.
  27. Dittrich, Koen & Duysters, Geert & de Man, Ard-Pieter, 2007. "Strategic repositioning by means of alliance networks: The case of IBM," Research Policy, Elsevier, vol. 36(10), pages 1496-1511, December.
  28. Michael Fritsch & Luis F. Medrano, 2010. "The Spatial Diffusion of a Knowledge Base-Laser Technology Research in West Germany, 1960-2005," Jena Economic Research Papers 2010-048, Friedrich-Schiller-University Jena, Max-Planck-Institute of Economics.
  29. Seung Ho Park & Michael V. Russo, 1996. "When Competition Eclipses Cooperation: An Event History Analysis of Joint Venture Failure," Management Science, INFORMS, vol. 42(6), pages 875-890, June.
  30. Muhamed Kudic & Katja Guhr & I. Bullmer & Jutta Günther, 2011. "Kooperationsintensität und Kooperationsförderung in der deutschen Laserindustrie," Wirtschaft im Wandel, Halle Institute for Economic Research, vol. 17(3), pages 121-129.
  31. Lisa De Propris, 2000. "Innovation And Inter-Firm Co-Operation: The Case Of The West Midlands," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 9(5), pages 421-446.
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