Imitation and Innovation Driven Development under Imperfect Intellectual Property Rights
One of the main channels through which intellectual property rights (IPRs) influence a country's economy is through their impact on innovation. However, North-South models usually constrain the South to imitative activity which generates a detrimental effect of stronger IPRs on southern welfare by construction. Further, this assumption does not account for the increasing R&D efforts in developing countries in the last decades. To study the effects of IPR protection conditional on a country's development, we present a North-South variety model which allows for original southern R&D activity and imitation specifically targeted to southern innovations. We find that the effects of IPRs depend crucially on the stage of development of a country in terms of R&D activity. In particular, we show that strengthening IPRs promotes southern R&D, increases southern real consumption and decreases the wage gap between North and South if IPRs pass a threshold level. Below this threshold, an increase in IPRs may fail to promote R&D while decreasing real consumption and wages in the South.
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Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Mansfield, Edwin & Schwartz, Mark & Wagner, Samuel, 1981. "Imitation Costs and Patents: An Empirical Study," Economic Journal, Royal Economic Society, vol. 91(364), pages 907-18, December.
- 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.
- Gene M. Grossman & Edwin L.-C. Lai, 2002.
"International Protection of Intellectual Property,"
CESifo Working Paper Series
790, CESifo Group Munich.
- Grossman, Gene & Lai, Edwin, 2002. "International Protection of Intellectual Property," CEPR Discussion Papers 3118, C.E.P.R. Discussion Papers.
- Gene Grossman & Edwin L.-C. Lai, 2002. "International Protection of Intellectual Property," NBER Working Papers 8704, National Bureau of Economic Research, Inc.
- Gene M Grossman & Edwin L Lai, 2004. "International Protection of Intellectual Property," Levine's Working Paper Archive 122247000000000442, David K. Levine.
- Grossman, G.M. & Lai, E., 2001. "International Protection of intellectual Property," Papers 215, Princeton, Woodrow Wilson School - Public and International Affairs.
- Basu, Susanto, 1996.
"Procyclical Productivity: Increasing Returns or Cyclical Utilization?,"
The Quarterly Journal of Economics,
MIT Press, vol. 111(3), pages 719-51, August.
- Susanto Basu, 1995. "Procyclical Productivity: Increasing Returns or Cyclical Utilization?," NBER Working Papers 5336, National Bureau of Economic Research, Inc.
- S. Illeris & G. Akehurst, 2001. "Introduction," The Service Industries Journal, Taylor & Francis Journals, vol. 21(1), pages 1-4, January.
- R. Mehra & E. Prescott, 2010.
"The equity premium: a puzzle,"
Levine's Working Paper Archive
1401, David K. Levine.
- 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.
- Gene M. Grossman & Elhanan Helpman, 1989.
"Endogenous Product Cycles,"
NBER Working Papers
2913, National Bureau of Economic Research, Inc.
- 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.
- Helpman, Elhanan, 1993.
"Innovation, Imitation, and Intellectual Property Rights,"
Econometric Society, vol. 61(6), pages 1247-80, November.
- Elhanan Helpman, 1992. "Innovation, Imitation, and Intellectual Property Rights," NBER Working Papers 4081, National Bureau of Economic Research, Inc.
- Helpman, E., 1992. "Innovation, Imitation and intellectual Property Rights," Harvard Institute of Economic Research Working Papers 1597, Harvard - Institute of Economic Research.
- Edwin Lai, 2008. "Intellectual property protection in a globalizing era," Economic Letter, Federal Reserve Bank of Dallas, vol. 3(mar).
- Norrbin, S.C., 1993.
"The Relation Between Price and Marginal Cost in U.S. Industry: A Contradiction,"
1993_05_04, Department of Economics, Florida State University.
- 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 1149-64, December.
- World Bank, 2009. "World Development Indicators 2009," World Bank Publications, The World Bank, number 4367, September.
- Gustafsson, Peter & Segerstrom, Paul, 2010. "North-South trade with increasing product variety," Journal of Development Economics, Elsevier, vol. 92(2), pages 97-106, July.
- 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
- Park, Walter G., 2008. "International patent protection: 1960-2005," Research Policy, Elsevier, vol. 37(4), pages 761-766, May.
- 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.
- 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.
- Zvi Griliches, 1989. "Patents: Recent Trends and Puzzles," NBER Working Papers 2922, National Bureau of Economic Research, Inc.
- Nelson, Richard R & Pack, Howard, 1999.
"The Asian Miracle and Modern Growth Theory,"
Royal Economic Society, vol. 109(457), pages 416-36, July.
- 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.
- 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.
- 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.
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