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Unpacking Sources of Comparative Advantage: A Quantitative Approach

  • Davin Chor

    ()

    (School of Economics, Singapore Management University)

This paper develops an approach for quantifying the importance of different sources of comparative advantage for country welfare. To explain patterns of specialization, I present a multi-country trade model that extends Eaton and Kortum (2002) to predict industry trade ows. In this framework, comparative advantage is determined by the interaction of country and industry characteristics, with countries specializing in industries whose specific production needs they are best able to meet with their factor endowments and institutional strengths. I estimate the model parameters on a large dataset of bilateral trade flows, presenting results from both a baseline OLS approach, as well as a simulated method of moments (SMM) procedure to account for the prevalence of zero trade fl ows in the data. I apply the model to explore various quantitative questions, in particular how much distance, Ricardian productivity, factor endowments, and institutional conditions each matter for country welfare in the global trade equilibrium. I also illustrate the shift in industry composition and the accompanying welfare gains in policy experiments where a country raises its factor endowments or improves the quality of its institutions.

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Paper provided by Singapore Management University, School of Economics in its series Working Papers with number 13-2008.

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Length: 50 pages
Date of creation: Oct 2008
Date of revision:
Publication status: Published in SMU Economics and Statistics Working Paper Series
Handle: RePEc:siu:wpaper:13-2008
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  1. James E. Anderson & Douglas Marcouiller, 2002. "Insecurity And The Pattern Of Trade: An Empirical Investigation," The Review of Economics and Statistics, MIT Press, vol. 84(2), pages 342-352, May.
  2. Costinot, Arnaud & Komunjer, Ivana, 2006. "What Good Do Countries Trade? New Ricardian Predictions," University of California at San Diego, Economics Working Paper Series qt9t9818ng, Department of Economics, UC San Diego.
  3. Debeare, Peter, 2003. "Relative Factor Abundance and Trade," Journal of Political Economy, University of Chicago Press, vol. 111(3), pages 589-610, June.
  4. Robert E. Hall & Charles I. Jones, 1999. "Why Do Some Countries Produce So Much More Output per Worker than Others?," NBER Working Papers 6564, National Bureau of Economic Research, Inc.
  5. James Harrigan, 1996. "Technology, factor supplies, and international specialization: estimating the neoclassical model," Staff Reports 15, Federal Reserve Bank of New York.
  6. Eaton Jonathan & Tamura Akiko, 1994. "Bilateralism and Regionalism in Japanese and U.S. Trade and Direct Foreign Investment Patterns," Journal of the Japanese and International Economies, Elsevier, vol. 8(4), pages 478-510, December.
  7. Joao Santos Silva & Silvana Tenreyro, 2005. "The Log of Gravity," CEP Discussion Papers dp0701, Centre for Economic Performance, LSE.
  8. Andrew K. Rose, 2004. "Do We Really Know That the WTO Increases Trade?," American Economic Review, American Economic Association, vol. 94(1), pages 98-114, March.
  9. Baldwin, Robert E, 1971. "Determinants of the Commodity Structure of U.S. Trade," American Economic Review, American Economic Association, vol. 61(1), pages 126-46, March.
  10. Cuñat, Alejandro & Melitz, Marc J., 2012. "Volatility, Labor Market Flexibility, and the Pattern of Comparative Advantage," Scholarly Articles 10914283, Harvard University Department of Economics.
  11. Golub, Stephen S & Hsieh, Chang-Tai, 2000. "Classical Ricardian Theory of Comparative Advantage Revisited," Review of International Economics, Wiley Blackwell, vol. 8(2), pages 221-34, May.
  12. Daniel Berkowitz & Johannes Moenius & Katharina Pistor, 2006. "Trade, Law, and Product Complexity," The Review of Economics and Statistics, MIT Press, vol. 88(2), pages 363-373, May.
  13. John Romalis, 2004. "Factor Proportions and the Structure of Commodity Trade," American Economic Review, American Economic Association, vol. 94(1), pages 67-97, March.
  14. Trefler, Daniel, 1993. "International Factor Price Differences: Leontief Was Right!," Journal of Political Economy, University of Chicago Press, vol. 101(6), pages 961-87, December.
  15. Jonathan Eaton & Samuel Kortum, 2002. "Technology, Geography, and Trade," Econometrica, Econometric Society, vol. 70(5), pages 1741-1779, September.
  16. Andrei A Levchenko, 2004. "Institutional Quality and International Trade," IMF Working Papers 04/231, International Monetary Fund.
  17. Jon Haveman & David Hummels, 2004. "Alternative hypotheses and the volume of trade: the gravity equation and the extent of specialization," Canadian Journal of Economics, Canadian Economics Association, vol. 37(1), pages 199-218, February.
  18. Kletzer, Kenneth & Bardhan, Pranab, 1986. "Credit Markets and Patterns of International Trade," Department of Economics, Working Paper Series qt1g36f3sd, Department of Economics, Institute for Business and Economic Research, UC Berkeley.
  19. Costinot, Arnaud, 2007. "On the Origins of Comparative Advantage," University of California at San Diego, Economics Working Paper Series qt07g7g8h8, Department of Economics, UC San Diego.
  20. Eaton, Jonathan & Kortum, Samuel S & Kramarz, Francis, 2009. "An Anatomy of International Trade: Evidence from French Firms," CEPR Discussion Papers 7111, C.E.P.R. Discussion Papers.
  21. Rauch, James E., 1999. "Networks versus markets in international trade," Journal of International Economics, Elsevier, vol. 48(1), pages 7-35, June.
  22. José Wynne, 2005. "Wealth as a Determinant of Comparative Advantage," American Economic Review, American Economic Association, vol. 95(1), pages 226-254, March.
  23. Andrew B. Bernard & Jonathan Eaton & J. Bradford Jenson & Samuel Kortum, 2000. "Plants and Productivity in International Trade," NBER Working Papers 7688, National Bureau of Economic Research, Inc.
  24. Nunn, Nathan, 2007. "Relationship-Specificity, Incomplete Contracts, and the Pattern of Trade," Scholarly Articles 4686801, Harvard University Department of Economics.
  25. Daron Acemoglu & Pol Antràs & Elhanan Helpman, 2007. "Contracts and Technology Adoption," American Economic Review, American Economic Association, vol. 97(3), pages 916-943, June.
  26. Davis, D.R. & Weinstein, D.E., 1999. "An Account of Global Factor Trade," Working Papers 435, Research Seminar in International Economics, University of Michigan.
  27. Kiminori Matsuyama, 2004. "Credit Market Imperfections and Patterns of International Trade and Capital Flows," Discussion Papers 1389, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
  28. Elhanan Helpman & Marc Melitz & Yona Rubinstein, 2007. "Estimating Trade Flows: Trading Partners and Trading Volumes," NBER Working Papers 12927, National Bureau of Economic Research, Inc.
  29. Simeon Djankov & Rafael La Porta & Florencio Lopez-de-Silane & Andrei Shleifer & Juan Botero, 2003. "The Regulation of Labor," NBER Working Papers 9756, National Bureau of Economic Research, Inc.
  30. Huiwen Lai & Daniel Trefler, 2002. "The Gains from Trade with Monopolistic Competition: Specification, Estimation, and Mis-Specification," NBER Working Papers 9169, National Bureau of Economic Research, Inc.
  31. Priya Ranjan & Jae Young Lee, 2007. "Contract Enforcement And International Trade," Economics and Politics, Wiley Blackwell, vol. 19(2), pages 191-218, 07.
  32. James E. Anderson & Eric van Wincoop, 2004. "Trade Costs," NBER Working Papers 10480, National Bureau of Economic Research, Inc.
  33. Beck, Thorsten, 2002. "Financial development and international trade: Is there a link?," Journal of International Economics, Elsevier, vol. 57(1), pages 107-131, June.
  34. Raghuram G. Rajan & Luigi Zingales, 1996. "Financial Dependence and Growth," NBER Working Papers 5758, National Bureau of Economic Research, Inc.
  35. Shikher, Serge, 2011. "Capital, technology, and specialization in the neoclassical model," Journal of International Economics, Elsevier, vol. 83(2), pages 229-242, March.
  36. Keith E. Maskus & Shuichiro Nishioka, 2008. "Development-Related Biases in Factor Productivities and the HOV Model of Trade," CESifo Working Paper Series 2253, CESifo Group Munich.
  37. Kalina Manova, 2008. "Credit Constraints, Heterogeneous Firms, and International Trade," NBER Working Papers 14531, National Bureau of Economic Research, Inc.
  38. Beck, Thorsten, 2001. "Financial dependence and international trade," Policy Research Working Paper Series 2609, The World Bank.
  39. Robert E. Hall & Charles I. Jones, 1999. "Why do Some Countries Produce So Much More Output Per Worker than Others?," The Quarterly Journal of Economics, Oxford University Press, vol. 114(1), pages 83-116.
  40. Trefler, Daniel, 1995. "The Case of the Missing Trade and Other Mysteries," American Economic Review, American Economic Association, vol. 85(5), pages 1029-46, December.
  41. Peter M. Morrow, 2008. "East is East and West is West: A Ricardian-Heckscher-Ohlin Model of Comparative Advantage," Working Papers 575, Research Seminar in International Economics, University of Michigan.
  42. Dornbusch, Rudiger & Fischer, Stanley & Samuelson, Paul A, 1977. "Comparative Advantage, Trade, and Payments in a Ricardian Model with a Continuum of Goods," American Economic Review, American Economic Association, vol. 67(5), pages 823-39, December.
  43. Baldwin, Robert E, 1979. "Determinants of Trade and Foreign Investment: Further Evidence," The Review of Economics and Statistics, MIT Press, vol. 61(1), pages 40-48, February.
  44. Pakes, Ariel & Pollard, David, 1989. "Simulation and the Asymptotics of Optimization Estimators," Econometrica, Econometric Society, vol. 57(5), pages 1027-57, September.
  45. Svaleryd, Helena & Vlachos, Jonas, 2005. "Financial markets, the pattern of industrial specialization and comparative advantage: Evidence from OECD countries," European Economic Review, Elsevier, vol. 49(1), pages 113-144, January.
  46. Huiwen Lai & Susan Chun Zhu, 2004. "The determinants of bilateral trade," Canadian Journal of Economics, Canadian Economics Association, vol. 37(2), pages 459-483, May.
  47. Deardorff, Alan V., 1984. "Testing trade theories and predicting trade flows," Handbook of International Economics, in: R. W. Jones & P. B. Kenen (ed.), Handbook of International Economics, edition 1, volume 1, chapter 10, pages 467-517 Elsevier.
  48. Robert C. Feenstra & Robert E. Lipsey & Haiyan Deng & Alyson C. Ma & Hengyong Mo, 2005. "World Trade Flows: 1962-2000," NBER Working Papers 11040, National Bureau of Economic Research, Inc.
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