Advanced Search
MyIDEAS: Login to save this paper or follow this series

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

Contents:

Author Info

  • Muhamed Kudic
  • Katja Guhr

Abstract

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.

Download Info

If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
File URL: http://www.iwh-halle.de/d/publik/disc/6-13.pdf
Download Restriction: no

Bibliographic Info

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

as in new window
Length:
Date of creation: Feb 2013
Date of revision:
Handle: RePEc:iwh:dispap:6-13

Contact details of provider:
Postal: Kleine Märkerstrasse 8, 06108 Halle (Saale)
Phone: (0345) 7753-60
Fax: (0345) 7753-820
Web page: http://www.iwh-halle.de
More information through EDIRC

Related research

Keywords: R&D cooperation; ego-networks; firm innovativeness;

Find related papers by JEL classification:

This paper has been announced in the following NEP Reports:

References

References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
as in new window
  1. Tackseung Jun & Rajiv Sethi, 2009. "Reciprocity in evolving social networks," Journal of Evolutionary Economics, Springer, vol. 19(3), pages 379-396, June.
  2. Jackson, Matthew O. & Watts, Alison, 2002. "The Evolution of Social and Economic Networks," Journal of Economic Theory, Elsevier, vol. 106(2), pages 265-295, October.
  3. Guido Buenstorf, 2007. "Evolution on the Shoulders of Giants: Entrepreneurship and Firm Survival in the German Laser Industry," Review of Industrial Organization, Springer, vol. 30(3), pages 179-202, May.
  4. Jaffe, Adam B & Trajtenberg, Manuel & Henderson, Rebecca, 1993. "Geographic Localization of Knowledge Spillovers as Evidenced by Patent Citations," The Quarterly Journal of Economics, MIT Press, vol. 108(3), pages 577-98, August.
  5. 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.
  6. Harry Markowitz, 1952. "Portfolio Selection," Journal of Finance, American Finance Association, vol. 7(1), pages 77-91, 03.
  7. Hausman, Jerry A, 1978. "Specification Tests in Econometrics," Econometrica, Econometric Society, vol. 46(6), pages 1251-71, November.
  8. 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.
  9. Holger Graf & Jens Kruger, 2011. "The Performance of Gatekeepers in Innovator Networks," Industry and Innovation, Taylor & Francis Journals, vol. 18(1), pages 69-88.
  10. 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.
  11. 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.
  12. R. Cowan & N. Jonard & J.-B. Zimmermann, 2006. "Evolving networks of inventors," Journal of Evolutionary Economics, Springer, vol. 16(1), pages 155-174, April.
  13. 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.
  14. 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.
  15. 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.
  16. Fritsch, Michael & Slavtchev, Viktor, 2006. "Universities and innovation in space," Freiberg Working Papers 2006,15, TU Bergakademie Freiberg, Faculty of Economics and Business Administration.
  17. 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.
  18. Bruce Kogut, 1991. "Joint Ventures and the Option to Expand and Acquire," Management Science, INFORMS, vol. 37(1), pages 19-33, January.
  19. Dirk Fornahl & Tom Broekel & Ron Boschma, 2011. "What drives patent performance of German biotech firms? The impact of R&D subsidies, knowledge networks and their location," Papers in Regional Science, Wiley Blackwell, vol. 90(2), pages 395-418, 06.
  20. 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.
  21. 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.
  22. 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.
  23. 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.
  24. Steven White, 2005. "Cooperation Costs, Governance Choice and Alliance Evolution," Journal of Management Studies, Wiley Blackwell, vol. 42(7), pages 1383-1412, November.
  25. 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.
  26. 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.
  27. Peter Kennedy, 2003. "A Guide to Econometrics, 5th Edition," MIT Press Books, The MIT Press, edition 5, volume 1, number 026261183x, December.
  28. 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.
  29. 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.
  30. 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.
  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.
Full references (including those not matched with items on IDEAS)

Citations

Lists

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

Statistics

Access and download statistics

Corrections

When requesting a correction, please mention this item's handle: RePEc:iwh:dispap:6-13. See general information about how to correct material in RePEc.

For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Hubert Gabrisch).

If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

If references are entirely missing, you can add them using this form.

If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.

If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.

Please note that corrections may take a couple of weeks to filter through the various RePEc services.