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High-Tech Clusters, Technology Spillovers and Trade Secret Laws

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Author Info
Fosfuri, Andrea
Rønde, Thomas
Abstract

We analyse firms’ incentives to cluster in an industrial district to benefit from reciprocal technology spillovers. A simple model of cumulative innovation is presented where technology spillovers arise endogenously through labour mobility. It is shown that firms’ incentives to cluster are the strongest when the following three conditions are met: 1) the growth potential of an industry is high; 2) competition in the product market is relatively soft; 3) the probability of a single firm to develop an innovation is neither very high nor very low. Trade secret protection based on punitive damages is, except in some extreme cases, beneficial for firms’ profits, stimulates clustering, and is not an impediment to technology spillovers.

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Paper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number 4130.

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Date of creation: Dec 2003
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Handle: RePEc:cpr:ceprdp:4130

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Related research
Keywords: Cumulative innovation industrial districts intellectual property rights technology spillovers

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Find related papers by JEL classification:
J30 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - General
K20 - Law and Economics - - Regulation and Business Law - - - General
L10 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - General
O32 - Economic Development, Technological Change, and Growth - - Technological Change - - - Management of Technological Innovation and R&D
O34 - Economic Development, Technological Change, and Growth - - Technological Change - - - Intellectual Property Rights

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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.:
  1. d'Aspremont, Claude & Jacquemin, Alexis, 1988. "Cooperative and Noncooperative R&D in Duopoly with Spillovers," American Economic Review, American Economic Association, vol. 78(5), pages 1133-37, December. [Downloadable!] (restricted)
  2. Andrea Fosfuri & Thomas Rønde, 2003. "High-tech clusters, technology spillovers, and trade secret laws," CIE Discussion Papers 2003-02, University of Copenhagen. Department of Economics. Centre for Industrial Economics. [Downloadable!]
  3. 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. [Downloadable!] (restricted)
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  6. J·n Z·bojnÌk, 2002. "A Theory of Trade Secrets in Firms," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 43(3), pages 831-855, August. [Downloadable!] (restricted)
  7. 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. [Downloadable!] (restricted)
    Other versions:
  8. Mai, Chao-cheng & Peng, Shin-kun, 1999. "Cooperation vs. competition in a spatial model," Regional Science and Urban Economics, Elsevier, vol. 29(4), pages 463-472, July. [Downloadable!] (restricted)
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    Other versions:
  10. Hans Gersbach & Armin Schmutzler, 2003. "Endogenous spillovers and incentives to innovate," Economic Theory, Springer, vol. 21(1), pages 59-79, 01. [Downloadable!] (restricted)
    Other versions:
  11. Cheung, Steven N S, 1982. "Property Rights in Trade Secrets," Economic Inquiry, Oxford University Press, vol. 20(1), pages 40-53, January.
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    Other versions:
  13. James Bessen & Eric Maskin, 2006. "Sequential Innovation, Patents, and Imitation," Economics Working Papers 0025, Institute for Advanced Study, School of Social Science. [Downloadable!]
  14. Combes, Pierre-Philippe & Duranton, Gilles, 2006. "Labour pooling, labour poaching, and spatial clustering," Regional Science and Urban Economics, Elsevier, vol. 36(1), pages 1-28, January. [Downloadable!] (restricted)
    Other versions:
  15. Cooper, David P., 2001. "Innovation and reciprocal externalities: information transmission via job mobility," Journal of Economic Behavior & Organization, Elsevier, vol. 45(4), pages 403-425, August. [Downloadable!] (restricted)
  16. Zucker, Lynne G & Darby, Michael R & Brewer, Marilynn B, 1998. "Intellectual Human Capital and the Birth of U.S. Biotechnology Enterprises," American Economic Review, American Economic Association, vol. 88(1), pages 290-306, March. [Downloadable!] (restricted)
  17. Michael L. Katz, 1986. "An Analysis of Cooperative Research and Development," RAND Journal of Economics, The RAND Corporation, vol. 17(4), pages 527-543, Winter.
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  19. Acs, Zoltan J & Audretsch, David B & Feldman, Maryann P, 1994. "R&D Spillovers and Recipient Firm Size," The Review of Economics and Statistics, MIT Press, vol. 76(2), pages 336-40, May. [Downloadable!] (restricted)
  20. Scotchmer, Suzanne, 1991. "Standing on the Shoulders of Giants: Cumulative Research and the Patent Law," Journal of Economic Perspectives, American Economic Association, vol. 5(1), pages 29-41, Winter. [Downloadable!] (restricted)
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Cited by:
(explanations, 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.)

  1. Christoph Alsleben, 2004. "The Downside of Knowledge Spillovers: An Explanation for the Dispersion of High-tech Industries," Discussion Papers in Economics 04_01, University of Dortmund, Department of Economics. [Downloadable!]
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