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Dollar a day revisited

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Listed:
  • Ravallion, Martin
  • Chen, Shaohua
  • Sangraula, Prem

Abstract

The paper presents the first major update of the international"$1 a day"poverty line, first proposed in 1990 for measuring absolute poverty by the standards of the world's poorest countries. In a new data set of national povertylines we find that a marked economic gradient only emerges when consumption per person is above about $2.00 a day at 2005 purchasing power parity. Below this, the average poverty line is $1.25, which we propose as the new international poverty line. Relative poverty appears to matter more to developing countries than has been thought. The authors'proposed schedule of relative poverty lines is bounded below by $1.25, and rises at a gradient of $1 in $3 when mean consumption is above $2.00 a day.

Suggested Citation

  • Ravallion, Martin & Chen, Shaohua & Sangraula, Prem, 2008. "Dollar a day revisited," Policy Research Working Paper Series 4620, The World Bank.
    • Handle: RePEc:wbk:wbrwps:4620
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    References listed on IDEAS

    as
    1. Oswald, Andrew J, 1997. "Happiness and Economic Performance," Economic Journal, Royal Economic Society, vol. 107(445), pages 1815-1831, November.
    2. Martin Ravallion & Shaohua Chen & Prem Sangraula, 2007. "New Evidence on the Urbanization of Global Poverty," Population and Development Review, The Population Council, Inc., vol. 33(4), pages 667-701, December.
    3. Shaohua Chien & Martin Ravallion, 2001. "How did the world's poorest fare in the 1990s?," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 47(3), pages 283-300, September.
    4. Lant Pritchett, 2006. "Who is Not Poor? Dreaming of a World Truly Free of Poverty," The World Bank Research Observer, World Bank, vol. 21(1), pages 1-23.
    5. Arie Kapteyn & Peter Kooreman & Rob Willemse, 1988. "Some Methodological Issues in the Implementation of Subjective Poverty Definitions," Journal of Human Resources, University of Wisconsin Press, vol. 23(2), pages 222-242.
    6. Basu, Kaushik & Kanbur, Ravi (ed.), 2008. "Arguments for a Better World: Essays in Honor of Amartya Sen: Volume I: Ethics, Welfare, and Measurement," OUP Catalogue, Oxford University Press, number 9780199239115, December.
    7. Ravallion, Martin & Lokshin, Michael, 2010. "Who cares about relative deprivation?," Journal of Economic Behavior & Organization, Elsevier, vol. 73(2), pages 171-185, February.
    8. Shaohua Chen & Martin Ravallion, 2004. "How Have the World's Poorest Fared since the Early 1980s?," The World Bank Research Observer, World Bank, vol. 19(2), pages 141-169.
    9. Shaohua Chen & Gaurav Datt & Martin Ravallion, 1994. "Is Poverty Increasing In The Developing World?," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 40(4), pages 359-376, December.
    10. Chen, Shaohua & Ravallion, Martin, 2007. "Absolute poverty measures for the developing world, 1981-2004," Policy Research Working Paper Series 4211, The World Bank.
    11. Robert Ackland & Steve Dowrick & Benoit Freyens, 2013. "Measuring Global Poverty: Why PPP Methods Matter," The Review of Economics and Statistics, MIT Press, vol. 95(3), pages 813-824, July.
    12. Theo Goedhart & Victor Halberstadt & Arie Kapteyn & Bernard van Praag, 1977. "The Poverty Line: Concept and Measurement," Journal of Human Resources, University of Wisconsin Press, vol. 12(4), pages 503-520.
    13. Chen, Shaohua & Ravallion, Martin, 2008. "China is poorer than we thought, but no less successful in the fight against poverty," Policy Research Working Paper Series 4621, The World Bank.
    14. Ravallion, Martin & Chen, Shaohua, 1997. "What Can New Survey Data Tell Us about Recent Changes in Distribution and Poverty?," The World Bank Economic Review, World Bank, vol. 11(2), pages 357-382, May.
    15. Kilpatrick, Robert W, 1973. "The Income Elasticity of the Poverty Line," The Review of Economics and Statistics, MIT Press, vol. 55(3), pages 327-332, August.
    16. repec:bla:revinw:v:31:y:1985:i:2:p:139-54 is not listed on IDEAS
    17. Aldi J. M. Hagenaars & Bernard M. S. van Praag, 1985. "A Synthesis Of Poverty Line Definitions," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 31(2), pages 139-154, June.
    18. Menno Pradhan & Martin Ravallion, 2000. "Measuring Poverty Using Qualitative Perceptions Of Consumption Adequacy," The Review of Economics and Statistics, MIT Press, vol. 82(3), pages 462-471, August.
    19. repec:bla:revinw:v:40:y:1994:i:4:p:359-76 is not listed on IDEAS
    20. Martin Ravallion & Gaurav Datt & Dominique van de Walle, 1991. "Quantifying Absolute Poverty In The Developing World," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 37(4), pages 345-361, December.
    21. Easterlin, Richard A., 1995. "Will raising the incomes of all increase the happiness of all?," Journal of Economic Behavior & Organization, Elsevier, vol. 27(1), pages 35-47, June.
    22. Robert Summers & Alan Heston, 1991. "The Penn World Table (Mark 5): An Expanded Set of International Comparisons, 1950–1988," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 106(2), pages 327-368.
    23. repec:bla:revinw:v:37:y:1991:i:4:p:345-61 is not listed on IDEAS
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    Keywords

    Rural Poverty Reduction; Population Policies; Achieving Shared Growth; Urban Partnerships&Poverty;
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