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A simple model of quality heterogeneity and international trade

  • Dinopoulos, Elias
  • Unel, Bulent

This paper develops a trade model with firm-specific quality heterogeneity in markets where firms face the threat of imitation and engage in limit-pricing strategies. Firms producing high-quality (high-price) products export, whereas firms producing lower-quality (lower-price) products serve the domestic market. Trade liberalization raises the average domestic markup and increases the number of products consumed in each country. However, the impact of trade liberalization on the average export markup depends on the nature of liberalization. Although the presence of markups renders the laissez-faire equilibrium suboptimal, trade liberalization increases national and global welfare.

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Article provided by Elsevier in its journal Journal of Economic Dynamics and Control.

Volume (Year): 37 (2013)
Issue (Month): 1 ()
Pages: 68-83

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Handle: RePEc:eee:dyncon:v:37:y:2013:i:1:p:68-83
Contact details of provider: Web page: http://www.elsevier.com/locate/jedc

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  1. Costas Arkolakis & Svetlana Demidova & Peter J. Klenow & Andres Rodriguez-Clare, 2008. "Endogenous Variety and the Gains from Trade," American Economic Review, American Economic Association, vol. 98(2), pages 444-50, May.
  2. Kugler, M., Verhoogen, E.A., 2008. "Product Quality at the Plant Level: Plant Size, Exports, Output Prices and Input Prices in Colombia," Working Papers eg0058, Wilfrid Laurier University, Department of Economics, revised Feb 2008.
  3. Paolo Epifani & Gino Gancia, 2009. "Trade, Markup Heterogeneity and Misallocations," KITeS Working Papers 005, KITeS, Centre for Knowledge, Internationalization and Technology Studies, Universita' Bocconi, Milano, Italy, revised Apr 2009.
  4. Richard Baldwin & James Harrigan, 2011. "Zeros, Quality, and Space: Trade Theory and Trade Evidence," American Economic Journal: Microeconomics, American Economic Association, vol. 3(2), pages 60-88, May.
  5. David Hummels & Alexandre Skiba, 2002. "Shipping the Good Apples Out? An Empirical Confirmation of the Alchian-Allen Conjecture," NBER Working Papers 9023, National Bureau of Economic Research, Inc.
  6. Peter Gustafsson & Paul Segerstrom, 2010. "Trade Liberalization and Productivity Growth," Review of International Economics, Wiley Blackwell, vol. 18(2), pages 207-228, 05.
  7. Melitz, Marc J, 2002. "The Impact of Trade on Intra-Industry Reallocations and Aggregate Industry Productivity," CEPR Discussion Papers 3381, C.E.P.R. Discussion Papers.
  8. Taylor, M. Scott, 1993. "'Quality ladders' and Ricardian trade," Journal of International Economics, Elsevier, vol. 34(3-4), pages 225-243, May.
  9. Baldwin, Richard & Robert-Nicoud, Frédéric, 2005. "Trade and Growth with Heterogeneous Firms," CEPR Discussion Papers 4965, C.E.P.R. Discussion Papers.
  10. Levinsohn, James, 1993. "Testing the imports-as-market-discipline hypothesis," Journal of International Economics, Elsevier, vol. 35(1-2), pages 1-22, August.
  11. Sofronis Clerides & Saul Lach & James Tybout, 1996. "Is "Learning-by-Exporting" Important? Micro-Dynamic Evidence from Colombia, Mexico and Morocco," NBER Working Papers 5715, National Bureau of Economic Research, Inc.
  12. Andrew B. Bernard & Stephen J. Redding & Peter K. Schott, 2007. "Comparative Advantage and Heterogeneous Firms," Review of Economic Studies, Oxford University Press, vol. 74(1), pages 31-66.
  13. Elhanan Helpman & Marc J. Melitz & Stephen R. Yeaple, 2004. "Export Versus FDI with Heterogeneous Firms," American Economic Review, American Economic Association, vol. 94(1), pages 300-316, March.
  14. Bulent Unel & Elias Dinopoulos, . "Quality Heterogeneity and Global Economic Growth," Departmental Working Papers 2009-06, Department of Economics, Louisiana State University.
  15. Wolfgang Keller, 2000. "Geographic Localization of International Technology Diffusion," NBER Working Papers 7509, National Bureau of Economic Research, Inc.
  16. Andrew B Bernard & Jonathan Eaton & J. Bradford Jensen & Samuel Kortum, 2000. "Plants and productivity in international trade," Working Papers 00-08, Center for Economic Studies, U.S. Census Bureau.
  17. Verhoogen, Eric, 2007. "Trade, Quality Upgrading and Wage Inequality in the Mexican Manufacturing Sector," IZA Discussion Papers 2913, Institute for the Study of Labor (IZA).
  18. 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.
  19. Beatriz de Blas & Katheryn Niles Russ, 2010. "Teams of rivals: endogenous markups in a Ricardian world," Globalization and Monetary Policy Institute Working Paper 67, Federal Reserve Bank of Dallas.
  20. Bernard, A., 1997. "Exceptional Exporter Performance: Cause, Effect, or Both?," Working papers 97-21, Massachusetts Institute of Technology (MIT), Department of Economics.
  21. Bulent Unel, . "Technology Diffusion through Trade with Heterogeneous Firms," Departmental Working Papers 2006-15, Department of Economics, Louisiana State University.
  22. Marc J. Melitz & Gianmarco I.P. Ottaviano, 2005. "Market Size, Trade, and Productivity," NBER Working Papers 11393, National Bureau of Economic Research, Inc.
  23. Gene M. Grossman & Elhanan Helpman, 1989. "Quality Ladders in the Theory of Growth," NBER Working Papers 3099, National Bureau of Economic Research, Inc.
  24. Feenstra, Robert & Kee, Hiau Looi, 2008. "Export variety and country productivity: Estimating the monopolistic competition model with endogenous productivity," Journal of International Economics, Elsevier, vol. 74(2), pages 500-518, March.
  25. Hallak, Juan Carlos, 2006. "Product quality and the direction of trade," Journal of International Economics, Elsevier, vol. 68(1), pages 238-265, January.
  26. Tetsugen Haruyama & Laixun Zhao, 2008. "Trade and Firm Heterogeneity In A Quality-Ladder Model of Growth," Discussion Paper Series 223, Research Institute for Economics & Business Administration, Kobe University.
  27. Aw, Bee Yan & Chung, Sukkyun & Roberts, Mark J, 2000. "Productivity and Turnover in the Export Market: Micro-level Evidence from the Republic of Korea and Taiwan (China)," World Bank Economic Review, World Bank Group, vol. 14(1), pages 65-90, January.
  28. Robert C. Feenstra & Hiau Looi Kee, 2004. "Export Variety and Country Productivity," NBER Working Papers 10830, National Bureau of Economic Research, Inc.
  29. Jan De Loecker & Frederic Warzynski, 2012. "Markups and Firm-Level Export Status," American Economic Review, American Economic Association, vol. 102(6), pages 2437-71, October.
  30. Chen, Natalie & Imbs, Jean & Scott, Andrew, 2009. "The dynamics of trade and competition," Journal of International Economics, Elsevier, vol. 77(1), pages 50-62, February.
  31. Harrison, Ann E., 1994. "Productivity, imperfect competition and trade reform : Theory and evidence," Journal of International Economics, Elsevier, vol. 36(1-2), pages 53-73, February.
  32. Roberts, Mark J & Tybout, James R, 1997. "The Decision to Export in Colombia: An Empirical Model of Entry with Sunk Costs," American Economic Review, American Economic Association, vol. 87(4), pages 545-64, September.
  33. Harald Badinger, 2007. "Has the EU's Single Market Programme Fostered Competition? Testing for a Decrease in Mark-up Ratios in EU Industries," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 69(4), pages 497-519, 08.
  34. 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.
  35. Choi, E. Kwan & Harrigan, James, 2003. "Handbook of International Trade," Staff General Research Papers 11375, Iowa State University, Department of Economics.
  36. 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.
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