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Innovations, patent races and endogenous growth

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  • Joseph Zeira

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Abstract

This paper presents a model of innovations and economic growth, which departs from standard endogenous growth models by assuming that the set of potential projects for innovation in each period is limited. The model differs in a number of results from former endogenous growth models. First, it explains patent races, where many research teams search for the same potential innovation. Second, the rate of growth of the economy is bounded and does not rise too much with the scale of the economy. Namely, the model gives rise to a non-linear relationship between the size of the R&D sector and the rate of growth. Third, R&D is Pareto-inefficient, as there are too many research teams searching for the same breakthrough. This problem increases with scale. Fourth, concentration of R&D by monopolistic firms is explained in this model by risk aversion.

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Bibliographic Info

Article provided by Springer in its journal Journal of Economic Growth.

Volume (Year): 16 (2011)
Issue (Month): 2 (June)
Pages: 135-156

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Handle: RePEc:kap:jecgro:v:16:y:2011:i:2:p:135-156

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Web page: http://www.springerlink.com/link.asp?id=102931

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Keywords: Innovations; Patent races; Endogenous growth; Duplication; O31; O40;

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References

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  1. Peretto, Pietro F., 1996. "Technological Change and Population Growth," Working Papers 96-28, Duke University, Department of Economics.
  2. Gene M. Grossman & Elhanan Helpman, 1989. "Quality Ladders in the Theory of Growth," NBER Working Papers 3099, National Bureau of Economic Research, Inc.
  3. 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.
  4. Charles I. Jones & John C. Williams, 1998. "Measuring The Social Return To R&D," The Quarterly Journal of Economics, MIT Press, vol. 113(4), pages 1119-1135, November.
  5. Partha Dasgupta & Joseph Stiglitz, 1980. "Uncertainty, Industrial Structure, and the Speed of R&D," Bell Journal of Economics, The RAND Corporation, vol. 11(1), pages 1-28, Spring.
  6. Aghion, P. & Howitt, P., 1989. "A Model Of Growth Through Creative Destruction," Working papers 527, Massachusetts Institute of Technology (MIT), Department of Economics.
  7. Charles I. Jones & John C. Williams, 1999. "Too Much of a Good Thing? The Economics of Investment in R&D," NBER Working Papers 7283, National Bureau of Economic Research, Inc.
  8. Guido Cozzi & Ornella Tarola, 2006. "R&D Cooperation, Innovation, and Growth," Journal of Institutional and Theoretical Economics (JITE), Mohr Siebeck, Tübingen, vol. 162(4), pages 683-701, December.
  9. Loury, Glenn C, 1979. "Market Structure and Innovation," The Quarterly Journal of Economics, MIT Press, vol. 93(3), pages 395-410, August.
  10. Alwyn Young, 1998. "Growth without Scale Effects," Journal of Political Economy, University of Chicago Press, vol. 106(1), pages 41-63, February.
  11. Philippe Aghion & Mathias Dewatripont & Jeremy C. Stein, 2005. "Academic Freedom, Private-Sector Focus, and the Process of Innovation," NBER Working Papers 11542, National Bureau of Economic Research, Inc.
  12. Samuel S. Kortum, 1997. "Research, Patenting, and Technological Change," Econometrica, Econometric Society, vol. 65(6), pages 1389-1420, November.
  13. Paul M Romer, 1999. "Endogenous Technological Change," Levine's Working Paper Archive 2135, David K. Levine.
  14. Gilles Saint-Paul, 2002. "Growth Effects of non Proprietary Innovation," CESifo Working Paper Series 726, CESifo Group Munich.
  15. Paul M Romer, 1999. "Increasing Returns and Long-Run Growth," Levine's Working Paper Archive 2232, David K. Levine.
  16. Jones, Charles I, 1995. "Time Series Tests of Endogenous Growth Models," The Quarterly Journal of Economics, MIT Press, vol. 110(2), pages 495-525, May.
  17. Segerstrom, Paul S, 1998. "Endogenous Growth without Scale Effects," American Economic Review, American Economic Association, vol. 88(5), pages 1290-1310, December.
  18. Peter Howitt, 1999. "Steady Endogenous Growth with Population and R & D Inputs Growing," Journal of Political Economy, University of Chicago Press, vol. 107(4), pages 715-730, August.
  19. Li, Chol-Won, 2001. "On the Policy Implications of Endogenous Technological Progress," Economic Journal, Royal Economic Society, vol. 111(471), pages C164-79, May.
  20. Cozzi Guido & Spinesi Luca, 2004. "Information Transmission and the Bounds to Growth," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 4(1), pages 1-17, March.
  21. 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.
  22. Evenson, Robert E & Kislev, Yoav, 1976. "A Stochastic Model of Applied Research," Journal of Political Economy, University of Chicago Press, vol. 84(2), pages 265-81, April.
  23. Stokey, Nancy L, 1995. "R&D and Economic Growth," Review of Economic Studies, Wiley Blackwell, vol. 62(3), pages 469-89, July.
  24. Dasgupta, Partha & Stiglitz, Joseph, 1980. "Industrial Structure and the Nature of Innovative Activity," Economic Journal, Royal Economic Society, vol. 90(358), pages 266-93, June.
  25. Lucas, Robert Jr., 1988. "On the mechanics of economic development," Journal of Monetary Economics, Elsevier, vol. 22(1), pages 3-42, July.
  26. Aghion, Philippe & Howitt, Peter, 1992. "A Model of Growth Through Creative Destruction," Scholarly Articles 12490578, Harvard University Department of Economics.
  27. Partha Dasgupta & Joseph Stiglitz, 1980. "Industrial Structure and the Nature of Innovative Activity (Now published in Economic Journal, Vol.90 (June 1980)pp.226-293.)," STICERD - Theoretical Economics Paper Series /1980/04, Suntory and Toyota International Centres for Economics and Related Disciplines, LSE.
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Citations

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Cited by:
  1. Färnstrand Damsgaard, Erika, 2009. "Patent Scope and Technology Choice," Working Paper Series 792, Research Institute of Industrial Economics.
  2. Maria Rosaria Carillo & Erasmo Papagni & Fabian Capitanio, 2006. "Effects of social interactions on Scientists’ productivity," Discussion Papers 19_2006, D.E.S. (Department of Economic Studies), University of Naples "Parthenope", Italy.
  3. Federico Etro, 2006. "Market Leaders and Industrial Policy," Working Papers 103, University of Milano-Bicocca, Department of Economics, revised Nov 2006.
  4. Federico Etro, 2004. "Innovation by leaders," Economic Journal, Royal Economic Society, vol. 114(495), pages 281-303, 04.
  5. Cecilia García-Peñalosa & Jean-François Wen, 2008. "Redistribution and entrepreneurship with Schumpeterian growth," Journal of Economic Growth, Springer, vol. 13(1), pages 57-80, March.
  6. Maria Rosaria Carillo & Erasmo Papagni, 2006. "Academic Research, Social Interactions and Economic Growth," Discussion Papers 9_2006, D.E.S. (Department of Economic Studies), University of Naples "Parthenope", Italy.
  7. Christian Chiglino & Nicole Tabasso, 2014. "Risk Aversion in a Model of Endogenous Growth," School of Economics Discussion Papers 0314, School of Economics, University of Surrey.
  8. Moscone, Francesco & Tosetti, Elisa & Costantini, Marco & Ali, Maged, 2013. "The impact of scientific research on health care: Evidence from the OECD countries," Economic Modelling, Elsevier, vol. 32(C), pages 325-332.

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