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Upstream Innovation Protection: Common Law Evolution and the Dynamics of Wage Inequality

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  • Guido Cozzi
  • Silvia Galli

Abstract

What is the most innovation-enhancing level of patent protection for the new ideas generated within the framework of multi-stage sequential innovation? How does increasing early innovation appropriability affect basic research, applied research, education, and wage inequality? What does the common law system imply on the macroeconomic responses to institutional change? We show how the jurisprudential changes in intellectual property rights witnessed in the US after 1980 can be related to the well-known increase in wage inequality and in education attainments. A Schumpeterian general equilibrium approach is followed.

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  • Guido Cozzi & Silvia Galli, 2009. "Upstream Innovation Protection: Common Law Evolution and the Dynamics of Wage Inequality," Working Papers 2009_20, Business School - Economics, University of Glasgow.
  • Handle: RePEc:gla:glaewp:2009_20
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    Cited by:

    1. Gersbach, Hans & Schneider, Maik T., 2015. "On the global supply of basic research," Journal of Monetary Economics, Elsevier, vol. 75(C), pages 123-137.
    2. Angus C. Chu, 2009. "Macroeconomic Effects of Intellectual Property Rights: A Survey," IEAS Working Paper : academic research 09-A007, Institute of Economics, Academia Sinica, Taipei, Taiwan.
    3. Chu, Angus C. & Furukawa, Yuichi, 2011. "Growth and Welfare Effects of Patentability and Knowledge Spillovers of Basic R&D," MPRA Paper 27813, University Library of Munich, Germany.
    4. Davis, Lewis S. & Şener, Fuat, 2012. "Private patent protection in the theory of Schumpeterian growth," European Economic Review, Elsevier, vol. 56(7), pages 1446-1460.
    5. Shiyuan Pan & Mengbo Zhang & Heng-fu Zou, 2013. "The Effects of Patent Protection: A Growth Model with Status Preference," CEMA Working Papers 574, China Economics and Management Academy, Central University of Finance and Economics.
    6. Shiyuan Pan & Heng-fu Zou & Tailong Li, 2010. "Patent Protection, Technological Change and Wage Inequality," CEMA Working Papers 437, China Economics and Management Academy, Central University of Finance and Economics.
    7. Chu, Angus C. & Cozzi, Guido & Galli, Silvia, 2012. "Does intellectual monopoly stimulate or stifle innovation?," European Economic Review, Elsevier, vol. 56(4), pages 727-746.
    8. Shiyuan Pan & Tailong Li & Heng-fu Zou, 2012. "Patent Protection, Technological Change and Wage Inequality: Theory," CEMA Working Papers 537, China Economics and Management Academy, Central University of Finance and Economics.
    9. Spinesi Luca, 2011. "Probabilistic Heterogeneous Patent Protection and Innovation Incentives," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 11(1), pages 1-44, August.
    10. Swati Saini & Meeta Mehra, 2018. "Impact of strengthening Intellectual Property Rights Regime on income inequality: An Econometric Analysis," Economics Bulletin, AccessEcon, vol. 38(4), pages 1703-1719.
    11. Gersbach, Hans & Sorger, Gerhard & Amon, Christian, 2018. "Hierarchical growth: Basic and applied research," Journal of Economic Dynamics and Control, Elsevier, vol. 90(C), pages 434-459.
    12. Pan, Shiyuan & Zhang, Mengbo & Zou, Heng-Fu, 2018. "Status Preference And The Effects Of Patent Protection: Theory And Evidence," Macroeconomic Dynamics, Cambridge University Press, vol. 22(4), pages 837-863, June.
    13. Angus C. Chu & Yuichi Furukawa, 2013. "Patentability and Knowledge Spillovers of Basic R&D," Southern Economic Journal, John Wiley & Sons, vol. 79(4), pages 928-945, April.
    14. Hans Gersbach & Maik Schneider & Olivier Schneller, 2013. "Basic research, openness, and convergence," Journal of Economic Growth, Springer, vol. 18(1), pages 33-68, March.
    15. Maggie Xiaoyang Chen & Murat Iyigun, 2011. "Patent Protection and Strategic Delays in Technology Development: Implications for Economic Growth," Southern Economic Journal, John Wiley & Sons, vol. 78(1), pages 211-232, July.

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    More about this item

    Keywords

    Basic and Applied R&D; Sequential Innovation; Skill Premium; Inequality and Education; Research Exemption; Common Law;
    All these keywords.

    JEL classification:

    • O31 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Innovation and Invention: Processes and Incentives
    • O33 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Technological Change: Choices and Consequences; Diffusion Processes
    • O34 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Intellectual Property and Intellectual Capital

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