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Renewal of Patents and Government Financing

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Abstract

I apply a survival model to a detailed dataset of Swedish patents to estimate how different factors affect the likelihood of patent renewal. Since the owners know more about the patents than potential external financiers, there is a problem of asymmetric information. To overcome this, Sweden has for a long time relied on government support rather than private venture capital. The empirical results show that patents which have received soft government financing in the R&D-phase have a higher probability of expiring than patents without such financing. But patents that have received more market-oriented government loans during the commercialization phase are renewed for as long as other commercialized patents. This finding indicates that it is the financing terms rather than bad choices of projects that explain the low renewal of patents with government financing.

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  • Svensson, Roger, 2008. "Renewal of Patents and Government Financing," Working Paper Series 759, Research Institute of Industrial Economics.
    • Handle: RePEc:hhs:iuiwop:0759
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    1. Bronwyn H. Hall & Grid Thoma & Salvatore Torrisi, 2006. "The market value of patents and R&D: Evidence from European firms," KITeS Working Papers 186, KITeS, Centre for Knowledge, Internationalization and Technology Studies, Universita' Bocconi, Milano, Italy, revised Nov 2006.
    2. Manuel Trajtenberg, 1990. "A Penny for Your Quotes: Patent Citations and the Value of Innovations," RAND Journal of Economics, The RAND Corporation, vol. 21(1), pages 172-187, Spring.
    3. Bronwyn H. Hall & Adam Jaffe & Manuel Trajtenberg, 2005. "Market Value and Patent Citations," RAND Journal of Economics, The RAND Corporation, vol. 36(1), pages 16-38, Spring.
    4. Kaivanto, Kim & Stoneman, Paul, 2007. "Public provision of sales contingent claims backed finance to SMEs: A policy alternative," Research Policy, Elsevier, vol. 36(5), pages 637-651, June.
    5. repec:fth:harver:1473 is not listed on IDEAS
    6. Thomas Hellmann & Manju Puri, 2002. "Venture Capital and the Professionalization of Start‐Up Firms: Empirical Evidence," Journal of Finance, American Finance Association, vol. 57(1), pages 169-197, February.
    7. Schankerman, Mark & Pakes, Ariel, 1986. "Estimates of the Value of Patent Rights in European Countries during the Post-1950 Period," Economic Journal, Royal Economic Society, vol. 96(384), pages 1052-1076, December.
    8. Samuel Kortum & Josh Lerner, 2000. "Assessing the Contribution of Venture Capital to Innovation," RAND Journal of Economics, The RAND Corporation, vol. 31(4), pages 674-692, Winter.
    9. Hall, Bronwyn H, 1993. "The Stock Market's Valuation of R&D Investment during the 1980's," American Economic Review, American Economic Association, vol. 83(2), pages 259-264, May.
    10. Dietmar Harhoff & Francis Narin & Frederic M. Scherer & Katrin Vopel, 1997. "Citation Frequency and the Value of Patented Innovation," CIG Working Papers FS IV 97-26, Wissenschaftszentrum Berlin (WZB), Research Unit: Competition and Innovation (CIG).
    11. Jacques Michel & Bernd Bettels, 2001. "Patent citation analysis.A closer look at the basic input data from patent search reports," Scientometrics, Springer;Akadémiai Kiadó, vol. 51(1), pages 185-201, April.
    12. Frank R. Lichtenberg, 1992. "R&D Investment and International Productivity Differences," NBER Working Papers 4161, National Bureau of Economic Research, Inc.
    13. Dominique Guellec & Bruno Van Pottelsberghe De La Potterie, 2003. "The impact of public R&D expenditure on business R&D," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 12(3), pages 225-243.
    14. Svensson, Roger, 2007. "Commercialization of patents and external financing during the R&D phase," Research Policy, Elsevier, vol. 36(7), pages 1052-1069, September.
    15. Dominique Guellec & Bruno Van Pottelsberghe de la Potterie, 2004. "From R&D to Productivity Growth: Do the Institutional Settings and the Source of Funds of R&D Matter?," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 66(3), pages 353-378, July.
    16. Marie Thursby & Richard Jensen, 2001. "Proofs and Prototypes for Sale: The Licensing of University Inventions," American Economic Review, American Economic Association, vol. 91(1), pages 240-259, March.
    17. Per Botolf Maurseth, 2005. "Lovely but dangerous: The impact of patent citations on patent renewal," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 14(5), pages 351-374.
    18. Zvi Griliches, 1998. "Patent Statistics as Economic Indicators: A Survey," NBER Chapters, in: R&D and Productivity: The Econometric Evidence, pages 287-343, National Bureau of Economic Research, Inc.
    19. Pakes, Ariel S, 1986. "Patents as Options: Some Estimates of the Value of Holding European Patent Stocks," Econometrica, Econometric Society, vol. 54(4), pages 755-784, July.
    20. Wesley M. Cohen & Richard R. Nelson & John P. Walsh, 2000. "Protecting Their Intellectual Assets: Appropriability Conditions and Why U.S. Manufacturing Firms Patent (or Not)," NBER Working Papers 7552, National Bureau of Economic Research, Inc.
    21. Morgan, Robert P & Kruytbosch, Carlos & Kannankutty, Nirmala, 2001. "Patenting and Invention Activity of U.S. Scientists and Engineers in the Academic Sector: Comparisons with Industry," The Journal of Technology Transfer, Springer, vol. 26(1-2), pages 173-183, January.
    22. Vincenzo Maggioni & Mario Sorrentino & Mary Williams, 1999. "Mixed Consequences of Government Aid for New Venture Creation: Evidence from Italy," Journal of Management & Governance, Springer;Accademia Italiana di Economia Aziendale (AIDEA), vol. 3(3), pages 287-305, September.
    23. Paul Gompers & Josh Lerner, 2001. "The Venture Capital Revolution," Journal of Economic Perspectives, American Economic Association, vol. 15(2), pages 145-168, Spring.
    24. Steven N. Kaplan & Per Stromberg, 2001. "Venture Capitals As Principals: Contracting, Screening, and Monitoring," American Economic Review, American Economic Association, vol. 91(2), pages 426-430, May.
    25. Ejermo, Olof & Kander, Astrid, 2007. "Swedish business research productivity – improvements against international trends," Papers in Innovation Studies 2007/7, Lund University, CIRCLE - Centre for Innovation Research.
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    More about this item

    Keywords

    Patents; Renewal; Government Financing; Survival Model;
    All these keywords.

    JEL classification:

    • G30 - Financial Economics - - Corporate Finance and Governance - - - General
    • O34 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Intellectual Property and Intellectual Capital
    • O38 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Government Policy

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