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Optimal Patent Breadth and Length with Costly Imitation

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  • Donald Wright

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  • Donald Wright, "undated". "Optimal Patent Breadth and Length with Costly Imitation," Discussion Papers 95/7, Department of Economics, University of York.
    • Handle: RePEc:yor:yorken:95/7
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    References listed on IDEAS

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    1. Paul Klemperer, 1990. "How Broad Should the Scope of Patent Protection Be?," RAND Journal of Economics, The RAND Corporation, vol. 21(1), pages 113-130, Spring.
    2. Venables, Anthony J., 1990. "International capacity choice and national market games," Journal of International Economics, Elsevier, vol. 29(1-2), pages 23-42, August.
    3. Nancy T. Gallini, 1992. "Patent Policy and Costly Imitation," RAND Journal of Economics, The RAND Corporation, vol. 23(1), pages 52-63, Spring.
    4. Richard Gilbert & Carl Shapiro, 1990. "Optimal Patent Length and Breadth," RAND Journal of Economics, The RAND Corporation, vol. 21(1), pages 106-112, Spring.
    5. Mansfield, Edwin & Schwartz, Mark & Wagner, Samuel, 1981. "Imitation Costs and Patents: An Empirical Study," Economic Journal, Royal Economic Society, vol. 91(364), pages 907-918, December.
    6. Venables, Anthony J., 1990. "The economic integration of oligopolistic markets," European Economic Review, Elsevier, vol. 34(4), pages 753-769, June.
    7. Scherer, F M, 1972. "Nordhaus' Theory of Optimal Patent Life: A Geometric Reinterpretation," American Economic Review, American Economic Association, vol. 62(3), pages 422-427, June.
    8. Waterson, Michael, 1990. "The Economics of Product Patents," American Economic Review, American Economic Association, vol. 80(4), pages 860-869, September.
    9. Horstmann, Ignatius & MacDonald, Glenn M & Slivinski, Alan, 1985. "Patents as Information Transfer Mechanisms: To Patent or (Maybe) Not to Patent," Journal of Political Economy, University of Chicago Press, vol. 93(5), pages 837-858, October.
    10. Richard C. Levin & Alvin K. Klevorick & Richard R. Nelson & Sidney G. Winter, 1987. "Appropriating the Returns from Industrial Research and Development," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 18(3, Specia), pages 783-832.
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    Citations

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    Cited by:

    1. Mario Calderini & Giuseppe Scellato, 2004. "Intellectual property rights as strategic assets: the case of european patent opposition in the telecommunication industry," KITeS Working Papers 158, KITeS, Centre for Knowledge, Internationalization and Technology Studies, Universita' Bocconi, Milano, Italy, revised Jul 2004.
    2. Grossmann, Volker, 2013. "Do cost-sharing and entry deregulation curb pharmaceutical innovation?," Journal of Health Economics, Elsevier, vol. 32(5), pages 881-894.
    3. Yuan, Michael Y., 2005. "Does decrease in copying cost support copyright term extension?," Information Economics and Policy, Elsevier, vol. 17(4), pages 471-494, October.
    4. Grönqvist, Charlotta, 2009. "Empirical studies on the private value of Finnish patents," Scientific Monographs, Bank of Finland, number 2009_041.
    5. Clément Bonnet, 2016. "Revisiting the optimal patent policy tradeoff for environmental technologies," EconomiX Working Papers 2016-34, University of Paris Nanterre, EconomiX.
    6. By Kenneth L. Judd & Karl Schmedders & Şevin Yeltekin, 2012. "Optimal Rules For Patent Races," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 53(1), pages 23-52, February.
    7. Keisuke Hattori & Keisaku Higashida, 2023. "Who should be regulated: Genuine producers or third parties?," Journal of Economics, Springer, vol. 138(3), pages 249-286, April.
    8. Clement Bonnet, 2020. "Revisiting the optimal patent policy tradeoff for environmental technologies Revisiting the optimal patent policy tradeoff for environmental technologies," Working Papers hal-02971676, HAL.
    9. Appio, Francesco Paolo & Baglieri, Daniela & Cesaroni, Fabrizio & Spicuzza, Lucia & Donato, Alessia, 2022. "Patent design strategies: Empirical evidence from European patents," Technological Forecasting and Social Change, Elsevier, vol. 181(C).
    10. Grönqvist, Charlotta, 2009. "Empirical studies on the private value of Finnish patents," Bank of Finland Scientific Monographs, Bank of Finland, volume 0, number sm2009_041, March.
    11. repec:ebl:ecbull:v:15:y:2005:i:2:p:1-9 is not listed on IDEAS
    12. repec:zbw:bofism:2009_041 is not listed on IDEAS
    13. Alka Chadha & Åke Blomqvist, 2005. "Patent Races, “Me-Too” Drugs, and Generics: A Developing-World Perspective," Departmental Working Papers wp0513, National University of Singapore, Department of Economics.
    14. Zhang, Meiyang & Zhu, Xuezhong & Liu, Rui, 2024. "Patent length and innovation: Novel evidence from China," Technological Forecasting and Social Change, Elsevier, vol. 198(C).
    15. Keisuke Hattori & Keisaku Higashida, 2015. "Should non-genuine products be expelled from markets?," Discussion Paper Series 126, School of Economics, Kwansei Gakuin University, revised Mar 2015.
    16. Rodriguez-Duarte, Antonio & Sandulli, Francesco D. & Minguela-Rata, Beatriz & Lopez-Sanchez, Jose Ignacio, 2007. "The endogenous relationship between innovation and diversification, and the impact of technological resources on the form of diversification," Research Policy, Elsevier, vol. 36(5), pages 652-664, June.
    17. Jeon, Haejun, 2019. "Patent protection and R&D subsidy under asymmetric information," International Review of Economics & Finance, Elsevier, vol. 62(C), pages 332-354.
    18. Tuomas Takalo, 2001. "On the optimal patent policy," Finnish Economic Papers, Finnish Economic Association, vol. 14(1), pages 33-40, Spring.
    19. Julio R. Robledo, 2005. "Strategic patents and asymmetric litigation costs as entry deterrence instruments," Economics Bulletin, AccessEcon, vol. 15(2), pages 1-9.
    20. Michael Yuan, 2006. "A better copyright system? comparing welfare of indefinitely renewable copyright versus fixed-length copyright," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 15(6), pages 519-542.

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