IDEAS home Printed from https://ideas.repec.org/a/ebl/ecbull/eb-07l50002.html
   My bibliography  Save this article

Knowledge diffusion under patent with asymmetric firms

Author

Listed:
  • Arijit Mukherjee

    (University of Nottingham, UK)

  • Uday Bhanu Sinha

    (Delhi School of Economics, India)

Abstract

We show that if patent protection and trade secrecy generate asymmetric market structure, an innovator may prefer patent protection than trade secrecy even if the diffusion probability is higher under the former but it increases market concentration by preventing some imitators. So, whether an innovator prefers patent protection or trade secrecy depends on the trade-off between the diffusion probability and market concentration.

Suggested Citation

  • Arijit Mukherjee & Uday Bhanu Sinha, 2007. "Knowledge diffusion under patent with asymmetric firms," Economics Bulletin, AccessEcon, vol. 12(9), pages 1-6.
    • Handle: RePEc:ebl:ecbull:eb-07l50002
    as

    Download full text from publisher

    File URL: http://www.accessecon.com/pubs/EB/2007/Volume12/EB-07L50002A.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. David D. Friedman & William M. Landes & Richard A. Posner, 1991. "Some Economics of Trade Secret Law," Journal of Economic Perspectives, American Economic Association, vol. 5(1), pages 61-72, Winter.
    2. Nancy T. Gallini, 1992. "Patent Policy and Costly Imitation," RAND Journal of Economics, The RAND Corporation, vol. 23(1), pages 52-63, Spring.
    3. Bessen, James, 2005. "Patents and the diffusion of technical information," Economics Letters, Elsevier, vol. 86(1), pages 121-128, January.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. A. Blasco, 2011. "Patent Races with Dynamic Complementarity," Working Papers wp733, Dipartimento Scienze Economiche, Universita' di Bologna.
    2. Aineas Kostas Mallios, 2024. "Licensing and secrecy under imperfect intellectual property protection," Theory and Decision, Springer, vol. 97(3), pages 527-552, November.
    3. Ottoz, Elisabetta & Cugno, Franco, 2011. "Choosing the scope of trade secret law when secrets complement patents," International Review of Law and Economics, Elsevier, vol. 31(4), pages 219-227.
    4. Jürgen Mihm & Fabian J. Sting & Tan Wang, 2015. "On the Effectiveness of Patenting Strategies in Innovation Races," Management Science, INFORMS, vol. 61(11), pages 2662-2684, November.
    5. Wright, Brian D. & Pardey, Philip G. & Nottenburg, Carol & Koo, Bonwoo, 2007. "Agricultural Innovation: Investments and Incentives," Handbook of Agricultural Economics, in: Robert Evenson & Prabhu Pingali (ed.), Handbook of Agricultural Economics, edition 1, volume 3, chapter 48, pages 2533-2603, Elsevier.
    6. Langinier, Corinne & Moschini, GianCarlo, 2002. "Economics of Patents: An Overview, The," Staff General Research Papers Archive 2061, Iowa State University, Department of Economics.
    7. Giacomo A. M. Ponzetto, 2008. "Intellectual property rights and efficient firm organization," Economics Working Papers 1254, Department of Economics and Business, Universitat Pompeu Fabra, revised May 2014.
    8. Mukherjee, Arijit, 2006. "Patents and R&D with imitation and licensing," Economics Letters, Elsevier, vol. 93(2), pages 196-201, November.
    9. Alexandra Zaby, 2010. "Losing the lead: the patenting decision in the light of the disclosure requirement," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 19(2), pages 147-164.
    10. Arijit Mukherjee & Prabal Roy chowdhury, 2013. "Innovation and social desirability of merger," Economics Bulletin, AccessEcon, vol. 33(1), pages 348-360.
    11. Fernandez Donoso, Jose, 2014. "Do complex inventions need less international patent protection?," Economics Letters, Elsevier, vol. 125(2), pages 278-281.
    12. Frederick R. Warren-Boulton & Kenneth C. Baseman & Glenn A. Woroch, 1994. "The Economics of Intellectual Property Protection for Software: The Proper Role for Copyright," Industrial Organization 9411004, University Library of Munich, Germany.
    13. Andreas Reinstaller & Gerhard Schwarz, 2012. "Die wirtschafts- und forschungspolitische Bedeutung der Umsetzung der Biopatentrichtlinie im österreichischen Patentgesetz," WIFO Studies, WIFO, number 44635.
    14. Denicolo, Vincenzo, 1999. "The optimal life of a patent when the timing of innovation is stochastic," International Journal of Industrial Organization, Elsevier, vol. 17(6), pages 827-846, August.
    15. Leonard F.S. Wang & Arijit Mukherjee, 2014. "Patent Protection, Innovation and Technology Licensing," Australian Economic Papers, Wiley Blackwell, vol. 53(3-4), pages 245-254, December.
    16. Chen, Hung-Ju, 2018. "Innovation and imitation in a product-cycle model with FDI and cash-in-advance constraints," Journal of Macroeconomics, Elsevier, vol. 58(C), pages 91-114.
    17. Marattin, Luigi & Marzo, Massimiliano & Zagaglia, Paolo, 2013. "Distortionary tax instruments and implementable monetary policy," International Review of Economics & Finance, Elsevier, vol. 25(C), pages 219-243.
    18. Ascione, Grazia Sveva & Ciucci, Laura & Detotto, Claudio & Sterzi, Valerio, 2024. "University patent litigation in the United States: Do we have a problem?," Research Policy, Elsevier, vol. 53(2).
    19. Philipp Weinscheink, 2010. "Entry and Incumbent Innovation," Discussion Paper Series of the Max Planck Institute for Research on Collective Goods 2010_17, Max Planck Institute for Research on Collective Goods.
    20. Isabelle Brocas, 2003. "Les enjeux de la réglementation de la recherche et développement," Revue d'économie politique, Dalloz, vol. 113(1), pages 125-148.

    More about this item

    JEL classification:

    • L5 - Industrial Organization - - Regulation and Industrial Policy
    • O3 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:ebl:ecbull:eb-07l50002. See general information about how to correct material in RePEc.

    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 CitEc recognized a bibliographic reference but did not link an item in RePEc 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 RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: John P. Conley (email available below). General contact details of provider: .

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

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.