Imitation and innovation driven development under imperfect intellectual property rights
Developing countries employ about two-fifth of the world's researchers, originate one quarter of world expenditures on R&D, and their inventions are subject to imitation. Nevertheless, the previous literature focuses on North–South setups in which the South is restricted to imitating northern inventions. To analyze the effects of IPR policies on developed and developing countries, we extend this literature to allow not only for southern innovation and imitation of northern goods, but also for imitation targeted at southern innovations. We find the effects of IPRs on R&D and welfare to be non-monotonic and dependent on innovation efficiency and an innovation threshold in the South. For sufficiently strong IPRs the South engages in original R&D and stronger IPRs promote southern innovation, welfare, and a reduction in the North–South wage gap. Below the threshold, a strengthening of IPR protection fails to promote innovation and decreases welfare. Stronger IPRs exclusively for southern firms can benefit both regions by shifting southern resources from the imitation of northern goods to original southern innovation.
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- 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.
- Edwin L.-C. Lai, 2008. "Intellectual property protection in a globalizing era," Economic Letter, Federal Reserve Bank of Dallas, vol. 3(mar).
- Norrbin, Stefan C, 1993.
"The Relation between Price and Marginal Cost in U.S. Industry: A Contradiction,"
Journal of Political Economy,
University of Chicago Press, vol. 101(6), pages 1149-1164, December.
- Norrbin, S.C., 1993. "The Relation Between Price and Marginal Cost in U.S. Industry: A Contradiction," Working Papers 1993_05_04, Department of Economics, Florida State University.
- Helpman, Elhanan, 1993.
"Innovation, Imitation, and Intellectual Property Rights,"
Econometric Society, vol. 61(6), pages 1247-1280, November.
- Helpman, E., 1992. "Innovation, Imitation and intellectual Property Rights," Harvard Institute of Economic Research Working Papers 1597, Harvard - Institute of Economic Research.
- Elhanan Helpman, 1992. "Innovation, Imitation, and Intellectual Property Rights," NBER Working Papers 4081, National Bureau of Economic Research, Inc.
- Gene M. Grossman & Elhanan Helpman, 1989.
"Endogenous Product Cycles,"
NBER Working Papers
2913, National Bureau of Economic Research, Inc.
- Deardorff, Alan V, 1992. "Welfare Effects of Global Patent Protection," Economica, London School of Economics and Political Science, vol. 59(233), pages 35-51, February.
- Grossman, G.M. & Lai, E., 2001.
"International Protection of intellectual Property,"
215, Princeton, Woodrow Wilson School - Public and International Affairs.
- Gene M. Grossman & Edwin L.-C. Lai, 2002. "International Protection of Intellectual Property," CESifo Working Paper Series 790, CESifo Group Munich.
- Gene Grossman & Edwin L.-C. Lai, 2002. "International Protection of Intellectual Property," NBER Working Papers 8704, National Bureau of Economic Research, Inc.
- Grossman, Gene & Lai, Edwin, 2002. "International Protection of Intellectual Property," CEPR Discussion Papers 3118, C.E.P.R. Discussion Papers.
- Gene M Grossman & Edwin L Lai, 2004. "International Protection of Intellectual Property," Levine's Working Paper Archive 122247000000000442, David K. Levine.
- Gustafsson, Peter & Segerstrom, Paul, 2010. "North-South trade with increasing product variety," Journal of Development Economics, Elsevier, vol. 92(2), pages 97-106, July.
- Dixit, Avinash K & Stiglitz, Joseph E, 1975.
"Monopolistic Competition and Optimum Product Diversity,"
The Warwick Economics Research Paper Series (TWERPS)
64, University of Warwick, Department of Economics.
- Dixit, Avinash K & Stiglitz, Joseph E, 1977. "Monopolistic Competition and Optimum Product Diversity," American Economic Review, American Economic Association, vol. 67(3), pages 297-308, June.
- S. Illeris & G. Akehurst, 2001. "Introduction," The Service Industries Journal, Taylor & Francis Journals, vol. 21(1), pages 1-4, January.
- Mehra, Rajnish & Prescott, Edward C., 1985.
"The equity premium: A puzzle,"
Journal of Monetary Economics,
Elsevier, vol. 15(2), pages 145-161, March.
- Lai, Edwin L. -C., 1998. "International intellectual property rights protection and the rate of product innovation," Journal of Development Economics, Elsevier, vol. 55(1), pages 133-153, February.
- Jones, Charles I., 2005.
"Growth and Ideas,"
Handbook of Economic Growth,
in: Philippe Aghion & Steven Durlauf (ed.), Handbook of Economic Growth, edition 1, volume 1, chapter 16, pages 1063-1111
- Nelson, Richard R & Pack, Howard, 1999.
"The Asian Miracle and Modern Growth Theory,"
Royal Economic Society, vol. 109(457), pages 416-436, July.
- Chen, Yongmin & Puttitanun, Thitima, 2005. "Intellectual property rights and innovation in developing countries," Journal of Development Economics, Elsevier, vol. 78(2), pages 474-493, December.
- Peter Gustafsson & Paul S. Segerstrom, 2011. "North–South Trade With Multinational Firms And Increasing Product Variety," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 52(4), pages 1123-1155, November.
- Zvi Griliches, 1989. "Patents: Recent Trends and Puzzles," NBER Working Papers 2922, National Bureau of Economic Research, Inc.
- David Currie & Paul Levine & Joeseph Pearlman & Michael Chui, 1996.
"Phases of Imitation and Innovation in a North-South Endogenous Growth Model,"
School of Economics Discussion Papers
9602, School of Economics, University of Surrey.
- Currie, David, et al, 1999. "Phases of Imitation and Innovation in a North-South Endogenous Growth Model," Oxford Economic Papers, Oxford University Press, vol. 51(1), pages 60-88, January.
- Chui, Michael & Currie, David & Levine, Paul L & Pearlman, Joseph, 1996. "Phases of Imitation and Innovation in a North-South Endogenous Growth Model," CEPR Discussion Papers 1489, C.E.P.R. Discussion Papers.
- Susanto Basu, 1996.
"Procyclical Productivity: Increasing Returns or Cyclical Utilization?,"
The Quarterly Journal of Economics,
Oxford University Press, vol. 111(3), pages 719-751.
- Susanto Basu, 1995. "Procyclical Productivity: Increasing Returns or Cyclical Utilization?," NBER Working Papers 5336, National Bureau of Economic Research, Inc.
- World Bank, 2009. "World Development Indicators 2009," World Bank Publications, The World Bank, number 4367.
- Park, Walter G., 2008. "International patent protection: 1960-2005," Research Policy, Elsevier, vol. 37(4), pages 761-766, May.
- 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.
- Ginarte, Juan C. & Park, Walter G., 1997. "Determinants of patent rights: A cross-national study," Research Policy, Elsevier, vol. 26(3), pages 283-301, October.
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