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Openness, Inequality, and Poverty: Endowments Matter

  • Jaime MELO DE
  • Julien GOURDON


    (Centre d'Etudes et de Recherches sur le Développement International(CERDI))

  • Nicolas MAYSTRE

Using tariffs as a measure of openness, this paper finds consistent evidence that the conditional effects of trade liberalization on inequality are correlated with relative factor endowments. Trade liberalization, measured by changes in tariff revenues, is associated with increases in inequality in countries well-endowed in highly skilled workers and capital or with workers that have very low education levels. Similar, though less robust, results are also obtained when decile data are used instead of the usual Gini coefficients. Taken together, the results are strongly supportive of the factor-proportions theory of trade and suggest that trade liberalization in poor countries where the share of the labor force with little education is high raises inequality. Simulation results also suggest that relatively small changes in inequality as measured by aggregate measures of inequality like the Gini coefficient are magnified when estimates are carried out using decile data.

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Paper provided by CERDI in its series Working Papers with number 200711.

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Length: 51
Date of creation: 2007
Date of revision:
Handle: RePEc:cdi:wpaper:897
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  1. Dollar, David & Kraay, Aart, 2001. "Growth is good for the poor," Policy Research Working Paper Series 2587, The World Bank.
  2. Matthew Higgins & Jeffrey G. Williamson, 1999. "Explaining inequality the world round: cohort size, Kuznets curves, and openness," Staff Reports 79, Federal Reserve Bank of New York.
  3. Galiano, Sebastian & Porto, Guido G., 2006. "Trends in tariff reforms and trends in wage inequality," Policy Research Working Paper Series 3905, The World Bank.
  4. Bourguignon, F. & Morrisson, C., 1989. "Income Distribution, Development and Foreign Trade: A Cross-Sectional Analysis," DELTA Working Papers 89-05, DELTA (Ecole normale supérieure).
  5. Branko Milanovic, 2003. "Can We Discern The Effect Of Globalization On Income Distribution? Evidence From Household Surveys," HEW 0310002, EconWPA.
  6. Pinelopi K. Goldberg & Nina Pavcnik, 2004. "Trade, Inequality, and Poverty: What Do We Know? Evidence from Recent Trade Liberalization Episodes in Developing Countries," NBER Working Papers 10593, National Bureau of Economic Research, Inc.
  7. Pritchett, Lant, 2000. "Understanding Patterns of Economic Growth: Searching for Hills among Plateaus, Mountains, and Plains," World Bank Economic Review, World Bank Group, vol. 14(2), pages 221-50, May.
  8. Angus Deaton, 2004. "Measuring poverty in a growing world (or measuring growth in a poor world)," Working Papers 178, Princeton University, Woodrow Wilson School of Public and International Affairs, Research Program in Development Studies..
  9. David L. Hummels & Jun Ishii & Kei-Mu Yi, 1999. "The nature and growth of vertical specialization in world trade," Staff Reports 72, Federal Reserve Bank of New York.
  10. Bensidoun, Isabelle & Jean, Sébastien & Sztulman, Aude, 2011. "International trade and income distribution : reconsidering the evidence," Economics Papers from University Paris Dauphine 123456789/4212, Paris Dauphine University.
  11. Fischer, Ronald D., 2001. "The evolution of inequality after trade liberalization," Journal of Development Economics, Elsevier, vol. 66(2), pages 555-579, December.
  12. Wacziarg, Romain & Welch, Karen Horn, 2003. "Trade Liberalization and Growth: New Evidence," Research Papers 1826, Stanford University, Graduate School of Business.
  13. White, Halbert, 1980. "A Heteroskedasticity-Consistent Covariance Matrix Estimator and a Direct Test for Heteroskedasticity," Econometrica, Econometric Society, vol. 48(4), pages 817-38, May.
  14. Mattias Lundberg & Lyn Squire, 2003. "The simultaneous evolution of growth and inequality," Economic Journal, Royal Economic Society, vol. 113(487), pages 326-344, 04.
  15. Antonio Spilimbergo & Juan Luis Londoño & Miguel Székely, 1997. "Income Distribution, Factor Endowments, and Trade Openness," Research Department Publications 4088, Inter-American Development Bank, Research Department.
  16. Nicita, Alessandro, 2004. "Who benefited from trade liberalization in Mexico? Measuring the effects on household welfare," Policy Research Working Paper Series 3265, The World Bank.
  17. Xu, Bin, 2003. "Trade liberalization, wage inequality, and endogenously determined nontraded goods," Journal of International Economics, Elsevier, vol. 60(2), pages 417-431, August.
  18. Adrian Wood, 2002. "Globalization and wage inequalities: A synthesis of three theories," Review of World Economics (Weltwirtschaftliches Archiv), Springer, vol. 138(1), pages 54-82, March.
  19. Barro, Robert J, 2000. " Inequality and Growth in a Panel of Countries," Journal of Economic Growth, Springer, vol. 5(1), pages 5-32, March.
  20. Robert E. Baldwin & L. Alan Winters, 2004. "Challenges to Globalization: Analyzing the Economics," NBER Books, National Bureau of Economic Research, Inc, number bald04-1, December.
  21. Savvides, Andreas, 1998. "Trade policy and income inequality: new evidence," Economics Letters, Elsevier, vol. 61(3), pages 365-372, December.
  22. 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.
  23. Deininger, Klaus & Squire, Lyn, 1996. "A New Data Set Measuring Income Inequality," World Bank Economic Review, World Bank Group, vol. 10(3), pages 565-91, September.
  24. Angus Deaton, 2005. "ERRATUM: Measuring Poverty in a Growing World (or Measuring Growth in a Poor World)," The Review of Economics and Statistics, MIT Press, vol. 87(2), pages 395-395, May.
  25. 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.
  26. L. Alan Winters & Neil McCulloch & Andrew McKay, 2004. "Trade Liberalization and Poverty: The Evidence So Far," Journal of Economic Literature, American Economic Association, vol. 42(1), pages 72-115, March.
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