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Innovation and imitation in a model of North–South trade

This paper analyzes the growth and welfare effects of trade openness within a North–South framework that predicts the observed intra-industry trade and the North–South specialization over different quality vintages within product lines. The model is used to re-examine the relationship between the innovation in the North and the imitation lag of the South and to address the implications of the (weak) international Intellectual Property Rights (IPR) protection. When the imitation technology is modeled as a function of increasing complexity of targeted products, opening to trade increases the growth rate and welfare of both regions, but results in a larger North–South quality gap. While a full catch-up is possible with no protection of ideas flow, but also with no trade, the quality gap is always positive under full economic integration including trade in goods. Stronger IPR protection increases the gap and has a negative effect on the world growth rate and welfare.

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Article provided by Elsevier in its journal Journal of International Economics.

Volume (Year): 87 (2012)
Issue (Month): 2 ()
Pages: 365-376

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Handle: RePEc:eee:inecon:v:87:y:2012:i:2:p:365-376
Contact details of provider: Web page: http://www.elsevier.com/locate/inca/505552

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  1. Zilibotti, Fabrizio & Aghion, Philippe & Acemoglu, Daron, 2006. "Distance to Frontier, Selection, and Economic Growth," Scholarly Articles 4554122, Harvard University Department of Economics.
  2. Barro, Robert J & Sala-i-Martin, Xavier, 1997. " Technological Diffusion, Convergence, and Growth," Journal of Economic Growth, Springer, vol. 2(1), pages 1-26, March.
  3. Stryszowski, P.K., 2006. "Intellectual Property Rights, Globalization and Growth," Discussion Paper 2006-76, Tilburg University, Center for Economic Research.
  4. Suzanne Scotchmer, 2004. "The Political Economy of Intellectual Property Treaties," Journal of Law, Economics and Organization, Oxford University Press, vol. 20(2), pages 415-437, October.
  5. Lionel Fontagné & Guillaume Gaulier & Soledad Zignago, 2007. "Specialisation across Varieties within Products and North-South Competition," Working Papers 2007-06, CEPII research center.
  6. McCalman, Phillip, 2001. "Reaping what you sow: an empirical analysis of international patent harmonization," Journal of International Economics, Elsevier, vol. 55(1), pages 161-186, October.
  7. Dinopoulos, Elias & Unel, Bulent, 2011. "Quality heterogeneity and global economic growth," European Economic Review, Elsevier, vol. 55(5), pages 595-612, June.
  8. repec:dgr:kubcen:200676 is not listed on IDEAS
  9. Ricardo J. Caballero & Adam B. Jaffe, 1993. "How High are the Giants' Shoulders: An Empirical Assessment of Knowledge Spillovers and Creative Destruction in a Model of Economic Growth," NBER Chapters, in: NBER Macroeconomics Annual 1993, Volume 8, pages 15-86 National Bureau of Economic Research, Inc.
  10. Grossman, G.M. & Helpman, E., 1989. "Endogenous Prduct Cycles," Papers 144, Princeton, Woodrow Wilson School - Public and International Affairs.
  11. Gino Gancia & Fabrizio Zilibotti, 2005. "Horizontal innovation in the theory of growth and development," Economics Working Papers 831, Department of Economics and Business, Universitat Pompeu Fabra.
  12. Peter Howitt, 2000. "Endogenous Growth and Cross-Country Income Differences," American Economic Review, American Economic Association, vol. 90(4), pages 829-846, September.
  13. Aghion, P. & Howitt, P., 1989. "A Model Of Growth Through Creative Destruction," Working papers 527, Massachusetts Institute of Technology (MIT), Department of Economics.
  14. Grossman, G.M. & Helpman, E., 1989. "Quality Ladders And Product Cycles," Papers 39-89, Tel Aviv.
  15. Peter K. Schott, 2004. "Across-product Versus Within-product Specialization in International Trade," The Quarterly Journal of Economics, MIT Press, vol. 119(2), pages 646-677, May.
  16. 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.
  17. Gerhard Sorger, 2011. "Horizontal Innovations with Endogenous Quality Choice," Economica, London School of Economics and Political Science, vol. 78(312), pages 697-722, October.
  18. Juan Carlos Hallak & Peter K. Schott, 2011. "Estimating Cross-Country Differences in Product Quality," The Quarterly Journal of Economics, Oxford University Press, vol. 126(1), pages 417-474.
  19. 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.
  20. Richard Baldwin & James Harrigan, 2007. "Zeros, Quality and Space: Trade Theory and Trade Evidence," NBER Working Papers 13214, National Bureau of Economic Research, Inc.
  21. Parello, Carmelo Pierpaolo, 2008. "A north-south model of intellectual property rights protection and skill accumulation," Journal of Development Economics, Elsevier, vol. 85(1-2), pages 253-281, February.
  22. Piotr Stryszowski, 2006. "Intellectual Property Rights, Globalization and Growth," International Trade and Finance Association Conference Papers 1086, International Trade and Finance Association.
  23. Aghion, Philippe & Howitt, Peter, 1992. "A Model of Growth Through Creative Destruction," Scholarly Articles 12490578, Harvard University Department of Economics.
  24. Grossman, G.M. & Helpman, E., 1989. "Endogemour Product Cycles," Papers 10-89, Tel Aviv.
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