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Openness, Inequality, and Poverty: Endowments Matter

  • Julien Gourdon

    (CERDI - Centre d'études et de recherches sur le developpement international - CNRS - Université d'Auvergne - Clermont-Ferrand I)

  • Nicolas Maystre

    (CERDI - Centre d'études et de recherches sur le developpement international - CNRS - Université d'Auvergne - Clermont-Ferrand I)

  • Jaime Melo De

    (CERDI - Centre d'études et de recherches sur le developpement international - CNRS - Université d'Auvergne - Clermont-Ferrand I)

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 HAL in its series Working Papers with number halshs-00557112.

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Date of creation: 18 Jan 2011
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Handle: RePEc:hal:wpaper:halshs-00557112
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  1. Romain Wacziarg & Karen Horn Welch, 2003. "Trade Liberalization and Growth: New Evidence," NBER Working Papers 10152, National Bureau of Economic Research, Inc.
  2. Dollar, David & Kraay, Aart, 2001. "Growth is good for the poor," Policy Research Working Paper Series 2587, The World Bank.
  3. Savvides, Andreas, 1998. "Trade policy and income inequality: new evidence," Economics Letters, Elsevier, vol. 61(3), pages 365-372, December.
  4. 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.
  5. 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.
  6. Barro, Robert J, 2000. " Inequality and Growth in a Panel of Countries," Journal of Economic Growth, Springer, vol. 5(1), pages 5-32, March.
  7. 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.
  8. Hummels, David & Ishii, Jun & Yi, Kei-Mu, 2001. "The nature and growth of vertical specialization in world trade," Journal of International Economics, Elsevier, vol. 54(1), pages 75-96, June.
  9. 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..
  10. Klaus Deininger & Lyn Squire, 1996. "A New Data Set Measuring Income Inequality," CEMA Working Papers 512, China Economics and Management Academy, Central University of Finance and Economics.
  11. 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.
  12. 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.
  13. Hongyi Li & Lyn Squire & Tao Zhang & Heng-fu Zou, 1999. "A Data Set on Income Distribution," CEMA Working Papers 575, China Economics and Management Academy, Central University of Finance and Economics.
  14. Galiano, Sebastian & Porto, Guido G., 2006. "Trends in tariff reforms and trends in wage inequality," Policy Research Working Paper Series 3905, The World Bank.
  15. 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.
  16. 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.
  17. 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.
  18. 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.
  19. 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.
  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. 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.
  22. 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.
  23. Bourguignon, F. & Morrisson, C., 1990. "Income distribution, development and foreign trade : A cross-sectional analysis," European Economic Review, Elsevier, vol. 34(6), pages 1113-1132, September.
  24. Fischer, Ronald D., 2001. "The evolution of inequality after trade liberalization," Journal of Development Economics, Elsevier, vol. 66(2), pages 555-579, December.
  25. Xu, Bin, 2003. "Trade liberalization, wage inequality, and endogenously determined nontraded goods," Journal of International Economics, Elsevier, vol. 60(2), pages 417-431, August.
  26. Mattias Lundberg & Lyn Squire, 2003. "The simultaneous evolution of growth and inequality," Economic Journal, Royal Economic Society, vol. 113(487), pages 326-344, 04.
  27. Branko Milanovic, 2003. "Can We Discern The Effect Of Globalization On Income Distribution? Evidence From Household Surveys," HEW 0310002, EconWPA.
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