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Too poor to grow

  • Lopez, Humberto
  • Serven, Luis

Recent theoretical literature has suggested a variety of mechanisms through which poverty may deter growth and become self-perpetuating. A few papers have searched for empirical regularities consistent with those mechanisms – such as aggregate non-convexities and convergence clubs. However, a seemingly basic implication of the theoretical models, namely that countries suffering from higher levels of poverty should grow less rapidly, has remained untested. This paper attempts to fill that gap and provide a direct empirical assessment of the impact of poverty on growth. The paper’s strategy involves including poverty indicators among the explanatory variables in an otherwise standard empirical growth equation. Using a large panel dataset, the authors find that poverty has a negative impact on growth that is significant both statistically and economically. This result is robust to a variety of specification changes, including (i) different poverty lines; (ii) different poverty measures; (iii) different sets of control variables; (iv) different estimation methods; (v) adding inequality as a control variable; and (vi) allowing for nonlinear effects of inequality on growth. The paper also finds evidence that the adverse effect of poverty on growth works through investment: high poverty deters investment, which in turn lowers growth. Further, the data suggest that this mechanism only operates at low levels of financial development, consistent with the predictions of theoretical models that underscore financial market imperfections as a key ingredient of poverty traps.

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Paper provided by The World Bank in its series Policy Research Working Paper Series with number 5012.

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Date of creation: 01 Oct 2009
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Handle: RePEc:wbk:wbrwps:5012
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  1. Bryan Graham & Jonathan Temple, 2006. "Rich Nations, Poor Nations: How Much Can Multiple Equilibria Explain?," Journal of Economic Growth, Springer, vol. 11(1), pages 5-41, 03.
  2. Atkeson, Andrew & Ogaki, Masao, 1996. "Wealth-varying intertemporal elasticities of substitution: Evidence from panel and aggregate data," Journal of Monetary Economics, Elsevier, vol. 38(3), pages 507-534, December.
  3. Steven N. Durlauf & Danny T. Quah, 1998. "The New Empirics of Economic Growth," Working Papers 98-01-012, Santa Fe Institute.
  4. Garcia-Penalosa, Cecilia & Aghion, Philippe & Caroli, Eve, 1999. "Inequality and Economic Growth: The Perspective of the New Growth Theories," Economics Papers from University Paris Dauphine 123456789/10091, Paris Dauphine University.
  5. Blundell, R. & Bond, S., 1995. "Initial Conditions and Moment Restrictions in Dynamic Panel Data Models," Economics Papers 104, Economics Group, Nuffield College, University of Oxford.
  6. David Hendry & Hans-Martin Krolzig, 2004. "We Ran One Regression," Economics Series Working Papers 2004-W17, University of Oxford, Department of Economics.
  7. Banerjee, Abhijit V & Duflo, Esther, 2003. " Inequality and Growth: What Can the Data Say?," Journal of Economic Growth, Springer, vol. 8(3), pages 267-99, September.
  8. Azariadis, Costas & Stachurski, John, 2005. "Poverty Traps," Handbook of Economic Growth, in: Philippe Aghion & Steven Durlauf (ed.), Handbook of Economic Growth, edition 1, volume 1, chapter 5 Elsevier.
  9. Oded Galor & Joseph Zeira, 2013. "Income Distribution and Macroeconomics," Working Papers 2013-12, Brown University, Department of Economics.
  10. Knowles, Stephen, 2001. "Inequality and Economic Growth: The Empirical Relationship Reconsidered in the Light of Comparable Data," Working Paper Series UNU-WIDER Research Paper , World Institute for Development Economic Research (UNU-WIDER).
  11. Jyotsna Jalan & Martin Ravallion, 1998. "Geographic Poverty Traps?," Boston University - Institute for Economic Development 86, Boston University, Institute for Economic Development.
  12. Barro, Robert J, 2000. " Inequality and Growth in a Panel of Countries," Journal of Economic Growth, Springer, vol. 5(1), pages 5-32, March.
  13. Robert J. Barro & Jong-Wha Lee, 2000. "International Data on Educational Attainment Updates and Implications," NBER Working Papers 7911, National Bureau of Economic Research, Inc.
  14. Quah, Danny, 1993. "Empirical cross-section dynamics in economic growth," European Economic Review, Elsevier, vol. 37(2-3), pages 426-434, April.
  15. Kraay, Aart & Raddatz, Claudio, 2007. "Poverty traps, aid, and growth," Journal of Development Economics, Elsevier, vol. 82(2), pages 315-347, March.
  16. J. Humberto Lopez & K. Schmidt-Hebbel & Luis Servén, 2000. "How Effective is Fiscal Policy in Raising National Saving?," The Review of Economics and Statistics, MIT Press, vol. 82(2), pages 226-238, May.
  17. Douglas Gollin & Stephen Parente & Richard Rogerson, 2002. "The Role of Agriculture in Development," Department of Economics Working Papers 2002-09, Department of Economics, Williams College.
  18. Stiglitz, Joseph E, 1969. "The Effects of Income, Wealth, and Capital Gains Taxation on Risk-Taking," The Quarterly Journal of Economics, MIT Press, vol. 83(2), pages 263-83, May.
  19. Dollar, David & Kraay, Aart, 2001. "Growth is good for the poor," Policy Research Working Paper Series 2587, The World Bank.
  20. Banerjee, Abhijit V & Newman, Andrew F, 1994. "Poverty, Incentives, and Development," American Economic Review, American Economic Association, vol. 84(2), pages 211-15, May.
  21. Rebelo, Sergio, 1992. "Growth in open economies," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 36(1), pages 5-46, July.
  22. M Arellano & O Bover, 1990. "Another Look at the Instrumental Variable Estimation of Error-Components Models," CEP Discussion Papers dp0007, Centre for Economic Performance, LSE.
  23. Easterly, William, 1994. "Economic stagnation, fixed factors, and policy thresholds," Journal of Monetary Economics, Elsevier, vol. 33(3), pages 525-557, June.
  24. Kraay, Aart, 2006. "When is growth pro-poor? Evidence from a panel of countries," Journal of Development Economics, Elsevier, vol. 80(1), pages 198-227, June.
  25. Ben-David, D., 1995. "Convergence Clubs and Diverging Economies," Papers 40-95, Tel Aviv.
  26. Dasgupta, Partha & Ray, Debraj, 1986. "Inequality as a Determinant of Malnutrition and Unemployment: Theory," Economic Journal, Royal Economic Society, vol. 96(384), pages 1011-34, December.
  27. Foster, James & Greer, Joel & Thorbecke, Erik, 1984. "A Class of Decomposable Poverty Measures," Econometrica, Econometric Society, vol. 52(3), pages 761-66, May.
  28. Li, Hongyi & Zou, Heng-fu, 1998. "Income Inequality Is Not Harmful for Growth: Theory and Evidence," Review of Development Economics, Wiley Blackwell, vol. 2(3), pages 318-34, October.
  29. Kristin J. Forbes, 2000. "A Reassessment of the Relationship between Inequality and Growth," American Economic Review, American Economic Association, vol. 90(4), pages 869-887, September.
  30. Costas Azariadis & John Stachurski, 2003. "A Forward Projection of the Cross-Country Income Distribution," KIER Working Papers 570, Kyoto University, Institute of Economic Research.
  31. Azariadis, Costas & Drazen, Allan, 1990. "Threshold Externalities in Economic Development," The Quarterly Journal of Economics, MIT Press, vol. 105(2), pages 501-26, May.
  32. Bloom, David E & Canning, David & Sevilla, Jaypee, 2003. " Geography and Poverty Traps," Journal of Economic Growth, Springer, vol. 8(4), pages 355-78, December.
  33. Mirrlees, James A, 1971. "An Exploration in the Theory of Optimum Income Taxation," Review of Economic Studies, Wiley Blackwell, vol. 38(114), pages 175-208, April.
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