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Research collaboration in co-­inventor networks: combining closure,bridging and proximities

  • Cassi, Lorenzo
  • Plunket, Anne

This paper investigates the determinants of co-inventor tie formation using micro-data on genomic patents from 1990 to 2006 in France. In a single analysis, we consider the relational and proximity perspectives that are usually treated separately. In order to do so, we analyse various forms of proximity as alternative driving forces behind network ties that occur within existing components (i.e. closure ties) as well as those between two distinct components (i.e. bridging ties). In doing so, we contrast network and proximity determinants of network formation and we investigate to what extent social networks allow economic actors to cross over geographical, technological and organizational boundaries.

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Paper provided by University Library of Munich, Germany in its series MPRA Paper with number 39481.

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Date of creation: May 2012
Date of revision:
Handle: RePEc:pra:mprapa:39481
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  1. Jaffe, A.B. & Trajtenberg, M., 1992. "Geographic Localization of Knowledge Spillovers as Evidenced by Patent Citations," Papers 14-92, Tel Aviv.
  2. Johannes Glückler, 2007. "Economic geography and the evolution of networks," Journal of Economic Geography, Oxford University Press, vol. 7(5), pages 619-634, September.
  3. Lobo, José & Strumsky, Deborah, 2008. "Metropolitan patenting, inventor agglomeration and social networks: A tale of two effects," Journal of Urban Economics, Elsevier, vol. 63(3), pages 871-884, May.
  4. Corinne Autant-Bernard & Pascal Billand & David Frachisse & Nadine Massard, 2007. "Social distance versus spatial distance in R&D cooperation: Empirical evidence from European collaboration choices in micro and nanotechnologies," Papers in Regional Science, Wiley Blackwell, vol. 86(3), pages 495-519, 08.
  5. Lee Fleming & Koen Frenken, 2006. "The evolution of inventor networks in the Silicon Valley and Boston regions," Papers in Evolutionary Economic Geography (PEEG) 0609, Utrecht University, Section of Economic Geography, revised Jul 2006.
  6. Sorenson, Olav & Rivkin, Jan W. & Fleming, Lee, 2006. "Complexity, networks and knowledge flow," Research Policy, Elsevier, vol. 35(7), pages 994-1017, September.
  7. Mario A. Maggioni & Mario Nosvelli & Teodora Erika Uberti, 2007. "Space versus networks in the geography of innovation: A European analysis," Papers in Regional Science, Wiley Blackwell, vol. 86(3), pages 471-493, 08.
  8. Aharonson, Barak S. & Baum, Joel A.C. & Plunket, Anne, 2008. "Inventive and uninventive clusters: The case of Canadian biotechnology," Research Policy, Elsevier, vol. 37(6-7), pages 1108-1131, July.
  9. Ron Boschma, 2005. "Proximity and Innovation: A Critical Assessment," Regional Studies, Taylor & Francis Journals, vol. 39(1), pages 61-74.
  10. Jasjit Singh, 2005. "Collaborative Networks as Determinants of Knowledge Diffusion Patterns," Management Science, INFORMS, vol. 51(5), pages 756-770, May.
  11. Jaffe, Adam B, 1989. "Real Effects of Academic Research," American Economic Review, American Economic Association, vol. 79(5), pages 957-70, December.
  12. Joel A. C. Baum & Andrew V. Shipilov & Tim J. Rowley, 2003. "Where do small worlds come from?," Industrial and Corporate Change, Oxford University Press, vol. 12(4), pages 697-725, August.
  13. Marcel Fafchamps & Marco van der Leij & Sanjeev Goyal, 2009. "Matching and network effects," Working Papers. Serie AD 2009-15, Instituto Valenciano de Investigaciones Económicas, S.A. (Ivie).
  14. Stefano Breschi & Francesco Lissoni, 2009. "Mobility of skilled workers and co-invention networks: an anatomy of localized knowledge flows," Journal of Economic Geography, Oxford University Press, vol. 9(4), pages 439-468, July.
  15. Breschi, Stefano & Catalini, Christian, 2010. "Tracing the links between science and technology: An exploratory analysis of scientists' and inventors' networks," Research Policy, Elsevier, vol. 39(1), pages 14-26, February.
  16. Harald Bathelt & Andersand Malmberg & Peter Maskell, 2002. "Clusters and Knowledge Local Buzz, Global Pipelines and the Process of Knowledge Creation," DRUID Working Papers 02-12, DRUID, Copenhagen Business School, Department of Industrial Economics and Strategy/Aalborg University, Department of Business Studies.
  17. repec:cup:cbooks:9780521848053 is not listed on IDEAS
  18. Stefano BRESCHI & Francesco LISSONI, 2005. "“Cross-firm” Inventors and Social Networks: Localised Knowledge Spillovers Revisited," Annals of Economics and Statistics, GENES, issue 79-80, pages 189-209.
  19. Yann Bramoullé & Bernard Fortin, 2009. "The Econometrics of Social Networks," Cahiers de recherche 0913, CIRPEE.
  20. Agrawal, Ajay & Kapur, Devesh & McHale, John, 2008. "How do spatial and social proximity influence knowledge flows? Evidence from patent data," Journal of Urban Economics, Elsevier, vol. 64(2), pages 258-269, September.
  21. J. Knoben, 2009. "Localized inter-organizational linkages, agglomeration effects, and the innovative performance of firms," The Annals of Regional Science, Springer, vol. 43(3), pages 757-779, September.
  22. Nooteboom, Bart & Van Haverbeke, Wim & Duysters, Geert & Gilsing, Victor & van den Oord, Ad, 2007. "Optimal cognitive distance and absorptive capacity," Research Policy, Elsevier, vol. 36(7), pages 1016-1034, September.
  23. Nicolas CARAYOL & Pascale ROUX, 2007. "The Strategic Formation of Interindividual Collaboration Networks. Evidence from Co-invention Patterns," Annals of Economics and Statistics, GENES, issue 87-88, pages 275-301.
  24. Audretsch, David B & Feldman, Maryann P, 1996. "R&D Spillovers and the Geography of Innovation and Production," American Economic Review, American Economic Association, vol. 86(3), pages 630-40, June.
  25. Johannes Gluckler, 2007. "Economic Geography and the Evolution of Networks," Papers in Evolutionary Economic Geography (PEEG) 0704, Utrecht University, Section of Economic Geography, revised Apr 2007.
  26. Najoua BOUFADEN & Anne PLUNKET, 2007. "Proximity and Innovation: Do Biotechnology Firms Located in the Paris Region Benefit from Localized Technological Externalities ?," Annals of Economics and Statistics, GENES, issue 87-88, pages 197-220.
  27. Roderik Ponds & Frank van Oort & Koen Frenken, 2007. "The geographical and institutional proximity of research collaboration," Papers in Regional Science, Wiley Blackwell, vol. 86(3), pages 423-443, 08.
  28. Andre Torre & Alain Rallet, 2005. "Proximity and Localization," Regional Studies, Taylor & Francis Journals, vol. 39(1), pages 47-59.
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