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Upstream innovation protection: common law evolution and the dynamics of wage inequality

  • Cozzi, Guido
  • Galli, Silvia

The incentives to conduct basic or applied research play a central role for economic growth, and this question has not been explored in much detail so far. How does increasing early innovation appropriability affect basic research, applied research, education, and wage inequality? In the US, what does the common law system imply on the macroeconomic responses to institutional change? This paper analyzes the macroeconomic effects of patent protection by incorporating a two-stage cumulative innovation structure into a quality-ladder growth model with skill acquisition. We consider three issues (a) the over-protection vs. the under-protection of intellectual property rights; (b) the evolution of jurisprudence shaping the bargaining power of the upstream innovators; and (c) the implications of strengthening patent protection on wage inequality and growth. We show analytically and numerically how the jurisprudential changes in intellectual property rights witnessed in the US after 1980 can be related to the well-known changes in wage inequality and in education attainments. Basic research patents may have grown disproportionately due increasing jurisdictional protection, eventually compromising applied innovation, education, and growth. By simulations, we show that the dynamic general equilibrium interations may mislead the econometric assessment of the temporary vs persistent effects IPR policy.

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Paper provided by University Library of Munich, Germany in its series MPRA Paper with number 31902.

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Date of creation: 22 Mar 2011
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Handle: RePEc:pra:mprapa:31902
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  1. Charles I. Jones & John C. Williams, 1997. "Measuring the social return to R&D," Finance and Economics Discussion Series 1997-12, Board of Governors of the Federal Reserve System (U.S.).
  2. Chu, Angus C., 2007. "Special Interest Politics and Intellectual Property Rights: An Economic Analysis of Strengthening Patent Protection in the Pharmaceutical Industry," MPRA Paper 4349, University Library of Munich, Germany.
  3. Romer, Paul M, 1990. "Endogenous Technological Change," Journal of Political Economy, University of Chicago Press, vol. 98(5), pages S71-102, October.
  4. Gerald A. Carlino & Satyajit Chatterjee & Robert M. Hunt, 2001. "Knowledge spillovers and the new economy of cities," Working Papers 01-14, Federal Reserve Bank of Philadelphia.
  5. BOUCEKKINE, Raouf & DE LA CROIX, David & PEETERS, Dominique, 2005. "Early literacy achievements, population density and the transition to modern growth," CORE Discussion Papers 2005026, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
  6. John C. Williams & Charles I. Jones, 1995. "Too much of a good thing? The economics of investment in R&D," Finance and Economics Discussion Series 95-39, Board of Governors of the Federal Reserve System (U.S.).
  7. Sener, Fuat, 2001. "Schumpeterian unemployment, trade and wages," Journal of International Economics, Elsevier, vol. 54(1), pages 119-148, June.
  8. Hall, Bronwyn H., 2010. "Business and financial method patents, innovation, and policy," MERIT Working Papers 010, United Nations University - Maastricht Economic and Social Research Institute on Innovation and Technology (MERIT).
  9. O'Donoghue, Ted & Zweimüller, Josef, 1998. "Patents in a Model of Endogenous Growth," Economics Series 56, Institute for Advanced Studies.
  10. Peretto, Pietro F., 1996. "Technological Change and Population Growth," Working Papers 96-28, Duke University, Department of Economics.
  11. O'DONOGHUE, Ted & SCOTCHMER, Suzanne & THISSE, Jacques-François, . "Patent breadth, patent life, and the pace of technological progress," CORE Discussion Papers RP 1314, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
  12. Smulders, J.A. & van de Klundert, T.C.M.J., 1995. "Imperfect competition, concentration and growth with firm-specific R&D," Other publications TiSEM 3287368d-bf5d-421a-91c1-e, Tilburg University, School of Economics and Management.
  13. Robert M. Hunt, 2001. "You can patent that? Are patents on computer programs and business methods good for the new economy?," Business Review, Federal Reserve Bank of Philadelphia, issue Q1, pages 5-15.
  14. Nancy T. Gallini, 2002. "The Economics of Patents: Lessons from Recent U.S. Patent Reform," Journal of Economic Perspectives, American Economic Association, vol. 16(2), pages 131-154, Spring.
  15. Gene M. Grossman & Elhanan Helpman, 1989. "Quality Ladders in the Theory of Growth," NBER Working Papers 3099, National Bureau of Economic Research, Inc.
  16. Aghion, P. & Howitt, P., 1989. "A Model Of Growth Through Creative Destruction," UWO Department of Economics Working Papers 8904, University of Western Ontario, Department of Economics.
  17. Gennaioli, Nicola & Shleifer, Andrei, 2007. "Overruling and the instability of law," Scholarly Articles 27867133, Harvard University Department of Economics.
  18. David H. Autor & Lawrence F. Katz & Alan B. Krueger, 1998. "Computing Inequality: Have Computers Changed the Labor Market?," The Quarterly Journal of Economics, Oxford University Press, vol. 113(4), pages 1169-1213.
  19. Grossman, Gene M & Shapiro, Carl, 1987. "Dynamic R&D Competition," Economic Journal, Royal Economic Society, vol. 97(386), pages 372-87, June.
  20. Jaffe Adam B. & Lerner Josh, 2006. "Innovation and Its Discontents," Capitalism and Society, De Gruyter, vol. 1(3), pages 1-36, December.
  21. Klaus, WAELDE, 2003. "Endogenous growth cycles," Discussion Papers (IRES - Institut de Recherches Economiques et Sociales) 2004012, Université catholique de Louvain, Institut de Recherches Economiques et Sociales (IRES), revised 15 Mar 2004.
  22. Cozzi, Guido & Galli, Silvia, 2013. "Privatization of Knowledge: Did the U.S. Get It Right?," Economics Working Paper Series 1307, University of St. Gallen, School of Economics and Political Science.
  23. Jakob Madsen, 2008. "Semi-endogenous versus Schumpeterian growth models: testing the knowledge production function using international data," Journal of Economic Growth, Springer, vol. 13(1), pages 1-26, March.
  24. Robert M. Hunt, 2002. "Patentability, industry structure, and innovation," Working Papers 01-13, Federal Reserve Bank of Philadelphia.
  25. Peretto, Pietro F., 1999. "Cost reduction, entry, and the interdependence of market structure and economic growth," Journal of Monetary Economics, Elsevier, vol. 43(1), pages 173-195, February.
  26. Aghion, Philippe & Tirole, Jean, 1994. "On the Management of Innovation," IDEI Working Papers 36, Institut d'Économie Industrielle (IDEI), Toulouse.
  27. Daron Acemoglu, 2001. "Directed Technical Change," NBER Working Papers 8287, National Bureau of Economic Research, Inc.
  28. Acemoglu, D., 1997. "Why Do New Technologies Complement Skills? Directed Technical Change and Wage Inequality," Working papers 97-14, Massachusetts Institute of Technology (MIT), Department of Economics.
  29. Shleifer, Andrei & Niblett, Anthony & Posner, Richard A., 2010. "The Evolution of a Legal Rule," Scholarly Articles 8687032, Harvard University Department of Economics.
  30. Cozzi, Guido & Spinesi, Luca, 2006. "Intellectual Appropriability, Product Differentiation, And Growth," Macroeconomic Dynamics, Cambridge University Press, vol. 10(01), pages 39-55, February.
  31. Chu, Angus C., 2008. "Effects of Patent Policy on Income and Consumption Inequality in an R&D-Growth Model," MPRA Paper 10168, University Library of Munich, Germany.
  32. Cozzi, Guido, 2001. "Inventing or Spying? Implications for Growth," Journal of Economic Growth, Springer, vol. 6(1), pages 55-77, March.
  33. Joonkyung Ha & Peter Howitt, 2007. "Accounting for Trends in Productivity and R&D: A Schumpeterian Critique of Semi-Endogenous Growth Theory," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 39(4), pages 733-774, 06.
  34. Aghion, Philippe & Tirole, Jean, 1994. "Opening the black box of innovation," European Economic Review, Elsevier, vol. 38(3-4), pages 701-710, April.
  35. Raouf Boucekkine & David de la Croix & Omar Licandro, . "vintage human capital, demographic trends and endogenous growth," Working Papers 2000-02, FEDEA.
  36. Paul Segerstrom & Elias Dinopoulos, 1999. "A Schumpeterian Model of Protection and Relative Wages," American Economic Review, American Economic Association, vol. 89(3), pages 450-472, June.
  37. Philippe Aghion & Jean Tirole, 1994. "The Management of Innovation," The Quarterly Journal of Economics, Oxford University Press, vol. 109(4), pages 1185-1209.
  38. Furukawa, Yuichi, 2007. "The protection of intellectual property rights and endogenous growth: Is stronger always better?," Journal of Economic Dynamics and Control, Elsevier, vol. 31(11), pages 3644-3670, November.
  39. Robert M. Hunt, 2006. "When do more patents reduce R&D?," Working Papers 06-6, Federal Reserve Bank of Philadelphia.
  40. Eli Berman & John Bound & Zvi Griliches, 1993. "Changes in the Demand for Skilled Labor within U.S. Manufacturing Industries: Evidence from the Annual Survey of Manufacturing," NBER Working Papers 4255, National Bureau of Economic Research, Inc.
  41. Eicher, Theo & García-Peñalosa, Cecilia, 2008. "Endogenous strength of intellectual property rights: Implications for economic development and growth," European Economic Review, Elsevier, vol. 52(2), pages 237-258, February.
  42. Elias Dinopoulos & Peter Thompson, 1999. "Scale effects in Schumpeterian models of economic growth," Journal of Evolutionary Economics, Springer, vol. 9(2), pages 157-185.
  43. Segerstrom, Paul S, 1998. "Endogenous Growth without Scale Effects," American Economic Review, American Economic Association, vol. 88(5), pages 1290-1310, December.
  44. Daron Acemoglu, 2000. "Technical Change, Inequality, and the Labor Market," NBER Working Papers 7800, National Bureau of Economic Research, Inc.
  45. Roeger, Werner, 1995. "Can Imperfect Competition Explain the Difference between Primal and Dual Productivity Measures? Estimates for U.S. Manufacturing," Journal of Political Economy, University of Chicago Press, vol. 103(2), pages 316-30, April.
  46. Oded Galor & Omer Moav, 1998. "Ability Biased Technological Transition, Wage Inequality, and Economic Growth," Working Papers 98-14, Brown University, Department of Economics.
  47. Guido Cozzi & Giammario Impullitti, 2008. "Government spending composition, technical change and wage inequality," Working Papers 2009_02, Business School - Economics, University of Glasgow.
  48. Kiley, Michael T, 1999. "The Supply of Skilled Labour and Skill-Biased Technological Progress," Economic Journal, Royal Economic Society, vol. 109(458), pages 708-24, October.
  49. Suzanne Scotchmer, 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.
  50. Aghion, Philippe & Howitt, Peter, 1996. "Research and Development in the Growth Process," Journal of Economic Growth, Springer, vol. 1(1), pages 49-73, March.
  51. 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.
  52. Dinopoulos, Elias & Thompson, Peter, 1998. "Schumpeterian Growth without Scale Effects," Journal of Economic Growth, Springer, vol. 3(4), pages 313-35, December.
  53. Alwyn Young, 1998. "Growth without Scale Effects," Journal of Political Economy, University of Chicago Press, vol. 106(1), pages 41-63, February.
  54. Gennaioli, Nicola & Shleifer, Andrei, 2007. "The Evolution of Common Law," Scholarly Articles 3451305, Harvard University Department of Economics.
  55. Chu, Angus C., 2011. "The welfare cost of one-size-fits-all patent protection," Journal of Economic Dynamics and Control, Elsevier, vol. 35(6), pages 876-890, June.
  56. Gould, Eric D & Moav, Omer & Weinberg, Bruce A, 2001. "Precautionary Demand for Education, Inequality, and Technological Progress," Journal of Economic Growth, Springer, vol. 6(4), pages 285-315, December.
  57. Fon, Vincy & Parisi, Francesco, 2006. "Judicial precedents in civil law systems: A dynamic analysis," International Review of Law and Economics, Elsevier, vol. 26(4), pages 519-535, December.
  58. Richard R. Nelson, 1959. "The Economics of Invention: A Survey of the Literature," The Journal of Business, University of Chicago Press, vol. 32, pages 101.
  59. Segerstrom, Paul S & Anant, T C A & Dinopoulos, Elias, 1990. "A Schumpeterian Model of the Product Life Cycle," American Economic Review, American Economic Association, vol. 80(5), pages 1077-91, December.
  60. Walde, Klaus & Woitek, Ulrich, 2004. "R&D expenditure in G7 countries and the implications for endogenous fluctuations and growth," Economics Letters, Elsevier, vol. 82(1), pages 91-97, January.
  61. No authors listed, 2001. "New Economy," Wirtschaft und Gesellschaft - WuG, Kammer für Arbeiter und Angestellte für Wien, Abteilung Wirtschaftswissenschaft und Statistik, vol. 27(1), pages 1-.
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