Impact of strengthening Intellectual Property Rights Regime on income inequality: An econometric analysis
This paper examines the impact of strengthening Intellectual Property Rights (IPRs) on within-country income inequality for a cross-section of 65 developed and developing countries for the time period 1995-2009.Our results indicate that strengthening of IPRs has led to an increase in income inequality in WTO-member developing countries after they started modifying their national IPR regimes to conform to the TRIPs requirements. IPRs tend to raise income inequality by generating a more skewed distribution of wages. Stronger IPRs increase the demand for skilled labor force as it raises the return on R&D activities. This causes a relative increase in skilled labor wages, creating a wage bias in favor of skilled labor against unskilled labor, thus aggravating income inequality within a developing country. Moreover, the effect on inequality is more pronounced for developing countries that are experiencing higher per capita GDP growth rates. As for the developed countries included in the sample, the analysis seems to suggest that IPRs have led to a decline in income inequality over the study period.
|Date of creation:||02 Feb 2014|
|Date of revision:||12 Jun 2014|
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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.:
- Helpman, E., 1992.
"Innovation, Imitation and intellectual Property Rights,"
Harvard Institute of Economic Research Working Papers
1597, Harvard - Institute of Economic Research.
- Helpman, Elhanan, 1993. "Innovation, Imitation, and Intellectual Property Rights," Econometrica, 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.
- 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.
- Aghion, Philippe & Howitt, Peter, 1992.
"A Model of Growth Through Creative Destruction,"
12490578, Harvard University Department of Economics.
- Aghion, P. & Howitt, P., 1989. "A Model Of Growth Through Creative Destruction," Working papers 527, Massachusetts Institute of Technology (MIT), Department of Economics.
- 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.
- Aghion, P. & Howitt, P., 1990. "A Model Of Growth Through Creative Destruction," DELTA Working Papers 90-12, DELTA (Ecole normale supérieure).
- Philippe Aghion & Peter Howitt, 1990. "A Model of Growth Through Creative Destruction," NBER Working Papers 3223, National Bureau of Economic Research, Inc.
- Anderson, Edward, 2005. "Openness and inequality in developing countries: A review of theory and recent evidence," World Development, Elsevier, vol. 33(7), pages 1045-1063, July.
- Meschi, Elena & Vivarelli, Marco, 2009. "Trade and Income Inequality in Developing Countries," World Development, Elsevier, vol. 37(2), pages 287-302, February.
- Changkyu Choi, 2006. "Does foreign direct investment affect domestic income inequality?," Applied Economics Letters, Taylor & Francis Journals, vol. 13(12), pages 811-814.
- Cozzi, Guido & Galli, Silvia, 2011.
"Upstream innovation protection: common law evolution and the dynamics of wage inequality,"
31902, University Library of Munich, Germany.
- 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.
- Branko Milanovic, 2003.
"Can We Discern The Effect Of Globalization On Income Distribution? Evidence From Household Surveys,"
- Branko Milanovic, 2005. "Can We Discern the Effect of Globalization on Income Distribution? Evidence from Household Surveys," World Bank Economic Review, World Bank Group, vol. 19(1), pages 21-44.
- 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.
- Adams, Samuel, 2008. "Globalization and income inequality: Implications for intellectual property rights," Journal of Policy Modeling, Elsevier, vol. 30(5), pages 725-735.
- 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.
- Dollar, David & Kraay, Aart, 2002.
"Growth Is Good for the Poor,"
Journal of Economic Growth,
Springer, vol. 7(3), pages 195-225, September.
- 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.
- Chu, Angus C., 2009. "Macroeconomic Effects of Intellectual Property Rights: A Survey," MPRA Paper 17342, University Library of Munich, Germany.
- Rod Falvey & Neil Foster & David Greenaway, 2006. "Intellectual Property Rights and Economic Growth," Review of Development Economics, Wiley Blackwell, vol. 10(4), pages 700-719, November.
- Kevin Sylwester, 2005. "Foreign direct investment, growth and income inequality in less developed countries," International Review of Applied Economics, Taylor & Francis Journals, vol. 19(3), pages 289-300.
- Judith C. Chin & Gene M. Grossman, 1988.
"Intellectual Property Rights and North-South Trade,"
NBER Working Papers
2769, National Bureau of Economic Research, Inc.
- Chin, J.C. & Grossman, G.M., 1988. "Intellectual Property Rigths And North-South Trade," Papers 143, Princeton, Woodrow Wilson School - Public and International Affairs.
- Sunil Kanwar & Robert Evenson, 2001.
"Does Intellectual Property Protection Spur Technological Change,"
831, Economic Growth Center, Yale University.
- Sunil Kanwar & Robert Evenson, 2003. "Does intellectual property protection spur technological change?," Oxford Economic Papers, Oxford University Press, vol. 55(2), pages 235-264, April.
- Sunil Kanwar & Robert E Evanson, 2004. "Does Intellectual Property Protection Spur Technological Change?," Levine's Working Paper Archive 122247000000000455, David K. Levine.
- Maskus, Keith E. & Penubarti, Mohan, 1995. "How trade-related are intellectual property rights?," Journal of International Economics, Elsevier, vol. 39(3-4), pages 227-248, November.
- Barro, Robert J, 2000. "Inequality and Growth in a Panel of Countries," Journal of Economic Growth, Springer, vol. 5(1), pages 5-32, March.
- Mattias Lundberg & Lyn Squire, 2003. "The simultaneous evolution of growth and inequality," Economic Journal, Royal Economic Society, vol. 113(487), pages 326-344, 04.
- Park, Walter G., 2008. "International patent protection: 1960-2005," Research Policy, Elsevier, vol. 37(4), pages 761-766, May.
- Nathalie Chusseau & Joël Hellier, 2012.
"Inequality in Emerging Countries,"
- Jere R. Behrman & Nancy Birdsall & Miguel Székely, 2003. "Economic Policy and Wage Differentials in Latin America," Working Papers 29, Center for Global Development.
- Calderon, Cesar & Chong, Alberto, 2001. "External sector and income inequality in interdependent economies using a dynamic panel data approach," Economics Letters, Elsevier, vol. 71(2), pages 225-231, May.
- Deininger, Klaus & Squire, Lyn, 1998. "New ways of looking at old issues: inequality and growth," Journal of Development Economics, Elsevier, vol. 57(2), pages 259-287.
- Schneider, Patricia Higino, 2005. "International trade, economic growth and intellectual property rights: A panel data study of developed and developing countries," Journal of Development Economics, Elsevier, vol. 78(2), pages 529-547, December.
- Cragg, Michael Ian & Epelbaum, Mario, 1996. "Why has wage dispersion grown in Mexico? Is it the incidence of reforms or the growing demand for skills?," Journal of Development Economics, Elsevier, vol. 51(1), pages 99-116, October.
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