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Same Place, Same Knowledge – Same People? The Geography of Non-Patent Citations in Dutch Polymer Patents

Author

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  • Dominik Heinisch
  • Önder Nomaler
  • Guido Buenstorf
  • Koen Frenken
  • Harry Lintsen

Abstract

It has long been argued that geographic co-location supports knowledge spillovers. More recently, this argument has been challenged by showing that knowledge spillovers mainly flow through social networks, which may or may not be localized at various geographic scales. We further scrutinize the conjecture of geographically bounded knowledge spillovers by focusing on knowledge flows between academia and industry. Looking into citations to non-patent literature (NPL) in 2,385 Dutch polymer patents, we find that citation lags are shorter on average if Dutch rather than foreign NPLs are cited. However, when excluding individual and organizational self-citations, geographically proximate NPLs no longer diffuse faster than foreign NPLs. This suggests that knowledge is not “in the air” but transferred by mobile individuals and/or direct university-industry collaboration. Our findings moreover suggest an important role of international conferences in the diffusion of recent scientific knowledge.

Suggested Citation

  • Dominik Heinisch & Önder Nomaler & Guido Buenstorf & Koen Frenken & Harry Lintsen, 2015. "Same Place, Same Knowledge – Same People? The Geography of Non-Patent Citations in Dutch Polymer Patents," Papers in Evolutionary Economic Geography (PEEG) 1526, Utrecht University, Department of Human Geography and Spatial Planning, Group Economic Geography, revised Aug 2015.
    • Handle: RePEc:egu:wpaper:1526
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    References listed on IDEAS

    as
    1. Andre Torre, 2008. "On the Role Played by Temporary Geographical Proximity in Knowledge Transmission," Regional Studies, Taylor & Francis Journals, vol. 42(6), pages 869-889.
    2. Adam Jaffe & Manuel Trajtenberg, 1999. "International Knowledge Flows: Evidence From Patent Citations," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 8(1-2), pages 105-136.
    3. Juan Alcácer & Michelle Gittelman, 2006. "Patent Citations as a Measure of Knowledge Flows: The Influence of Examiner Citations," The Review of Economics and Statistics, MIT Press, vol. 88(4), pages 774-779, November.
    4. Breschi, Stefano & Lissoni, Francesco, 2001. "Knowledge Spillovers and Local Innovation Systems: A Critical Survey," Industrial and Corporate Change, Oxford University Press and the Associazione ICC, vol. 10(4), pages 975-1005, December.
    5. Tijssen, Robert J. W., 2002. "Science dependence of technologies: evidence from inventions and their inventors," Research Policy, Elsevier, vol. 31(4), pages 509-526, May.
    6. van Vianen, B. G. & Moed, H. F. & van Raan, A. F. J., 1990. "An exploration of the science base of recent technology," Research Policy, Elsevier, vol. 19(1), pages 61-81, February.
    7. Collins, Peter & Wyatt, Suzanne, 1988. "Citations in patents to the basic research literature," Research Policy, Elsevier, vol. 17(2), pages 65-74, April.
    8. Lee Branstetter, 2010. "Exploring the Link between Academic Science and Industrial Innovation," NBER Chapters, in: Contributions in Memory of Zvi Griliches, pages 119-142, National Bureau of Economic Research, Inc.
    9. Walsh, Vivien, 1984. "Invention and innovation in the chemical industry: Demand-pull or discovery-push?," Research Policy, Elsevier, vol. 13(4), pages 211-234, August.
    10. Jenkins, Stephen P, 1995. "Easy Estimation Methods for Discrete-Time Duration Models," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 57(1), pages 129-138, February.
    11. Maryann Feldman, 1999. "The New Economics Of Innovation, Spillovers And Agglomeration: Areview Of Empirical Studies," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 8(1-2), pages 5-25.
    12. Michael Fritsch & Viktor Slavtchev, 2007. "Universities and Innovation in Space," Industry and Innovation, Taylor & Francis Journals, vol. 14(2), pages 201-218.
    13. Akers, Noël J., 2000. "The referencing of prior art documents in European patents and applications," World Patent Information, Elsevier, vol. 22(4), pages 309-315, December.
    14. Adam B. Jaffe & Manuel Trajtenberg & Rebecca Henderson, 1993. "Geographic Localization of Knowledge Spillovers as Evidenced by Patent Citations," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 108(3), pages 577-598.
    15. Rebecca Henderson & Adam B. Jaffe & Manuel Trajtenberg, 1998. "Universities As A Source Of Commercial Technology: A Detailed Analysis Of University Patenting, 1965-1988," The Review of Economics and Statistics, MIT Press, vol. 80(1), pages 119-127, February.
    16. Criscuolo, Paola & Verspagen, Bart, 2008. "Does it matter where patent citations come from? Inventor vs. examiner citations in European patents," Research Policy, Elsevier, vol. 37(10), pages 1892-1908, December.
    17. Scott Stern, 2004. "Do Scientists Pay to Be Scientists?," Management Science, INFORMS, vol. 50(6), pages 835-853, June.
    18. Pierre Azoulay & Waverly Ding & Toby Stuart, 2009. "The Impact Of Academic Patenting On The Rate, Quality And Direction Of (Public) Research Output," Journal of Industrial Economics, Wiley Blackwell, vol. 57(4), pages 637-676, December.
    19. Johann Peter Murmann, 2012. "The co-development of industrial sectors and academic disciplines," Science and Public Policy, Oxford University Press, vol. 40(2), pages 229-246, November.
    20. Julie Callaert & Bart Van Looy & Arnold Verbeek & Koenraad Debackere & Bart Thijs, 2006. "Traces of Prior Art: An analysis of non-patent references found in patent documents," Scientometrics, Springer;Akadémiai Kiadó, vol. 69(1), pages 3-20, October.
    21. Peter Thompson & Melanie Fox-Kean, 2005. "Patent Citations and the Geography of Knowledge Spillovers: A Reassessment: Reply," American Economic Review, American Economic Association, vol. 95(1), pages 465-466, March.
    22. Martin Meyer, 2000. "Patent Citations in a Novel Field of Technology — What Can They Tell about Interactions between Emerging Communities of Science and Technology?," Scientometrics, Springer;Akadémiai Kiadó, vol. 48(2), pages 151-178, September.
    23. 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.
    24. repec:adr:anecst:y:2005:i:79-80:p:05 is not listed on IDEAS
    25. Jaffe, Adam B, 1989. "Real Effects of Academic Research," American Economic Review, American Economic Association, vol. 79(5), pages 957-970, December.
    26. Peter Thompson & Melanie Fox-Kean, 2005. "Patent Citations and the Geography of Knowledge Spillovers: A Reassessment," American Economic Review, American Economic Association, vol. 95(1), pages 450-460, March.
    27. Arnold Verbeek & Koenraad Debackere & Marc Luwel, 2003. "Science cited in patents: A geographic "flow" analysis of bibliographic citation patterns in patents," Scientometrics, Springer;Akadémiai Kiadó, vol. 58(2), pages 241-263, October.
    28. Michael Roach & Wesley M. Cohen, 2013. "Lens or Prism? Patent Citations as a Measure of Knowledge Flows from Public Research," Management Science, INFORMS, vol. 59(2), pages 504-525, October.
    29. Narin, Francis & Hamilton, Kimberly S. & Olivastro, Dominic, 1997. "The increasing linkage between U.S. technology and public science," Research Policy, Elsevier, vol. 26(3), pages 317-330, October.
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    More about this item

    Keywords

    Non-patent literature; citation lags; knowledge spillovers; university-industry interaction; polymer industry.;
    All these keywords.

    JEL classification:

    • O33 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Technological Change: Choices and Consequences; Diffusion Processes
    • R10 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General Regional Economics - - - General
    • L65 - Industrial Organization - - Industry Studies: Manufacturing - - - Chemicals; Rubber; Drugs; Biotechnology; Plastics

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