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A vulnerability approach to the definition of the middle class

Author

Listed:
  • Lopez-Calva, Luis F.
  • Ortiz-Juarez, Eduardo
Abstract
Measurement of the middle class has recently come to the center of policy debate in middle-income countries as they search for the potential engines of growth and good governance. This debate assumes, first, that there is a meaningful definition of class, and second, that thresholds that define relatively homogeneous groups in terms of pre-determined sociological characteristics can be found empirically. This paper aims at proposing a view of the middle class based on vulnerability to poverty. Following this approach the paper exploits panel data to determine the amount of comparable income -- associated with a low probability of falling into poverty -- which could define the lower bound of the middle class. The paper looks at absolute thresholds, challenging the view that people above the poverty line are actually part of the middle class. The estimated lower threshold is used in cross-section surveys to quantify the size and the evolution of middle classes in Chile, Mexico, and Peru over the past two decades. The first relevant feature relates to the fact that the proposed thresholds lie around the 60th percentile of the distribution. The evidence also shows that the middle class has increased significantly in all three countries, suggesting that a higher number of households face lower probabilities of falling into poverty than they did in the 1990s. There is an important group of people, however, which cannot be defined as middle class from this perspective, but are not eligible for poverty programs according to traditional definitions of poverty.

Suggested Citation

  • Lopez-Calva, Luis F. & Ortiz-Juarez, Eduardo, 2011. "A vulnerability approach to the definition of the middle class," Policy Research Working Paper Series 5902, The World Bank.
    • Handle: RePEc:wbk:wbrwps:5902
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    References listed on IDEAS

    as
    1. Cesar Calvo & Stefan Dercon, 2007. "Vulnerability to Poverty," CSAE Working Paper Series 2007-03, Centre for the Study of African Economies, University of Oxford.
    2. James Foster & Michael Wolfson, 2010. "Polarization and the decline of the middle class: Canada and the U.S," The Journal of Economic Inequality, Springer;Society for the Study of Economic Inequality, vol. 8(2), pages 247-273, June.
    3. Easterly, William, 2001. "The Middle Class Consensus and Economic Development," Journal of Economic Growth, Springer, vol. 6(4), pages 317-335, December.
    4. Branko Milanovic & Shlomo Yitzhak, 2006. "Decomposing World Income Distribution: Does The World Have A Middle Class?," IBT Journal of Business Studies (JBS), Ilma University, Faculty of Management Science, vol. 2(2), pages 88-110.
    5. Lustig, Nora & Lopez-Calva, Luis F. & Ortiz-Juarez, Eduardo, 2013. "Declining Inequality in Latin America in the 2000s: The Cases of Argentina, Brazil, and Mexico," World Development, Elsevier, vol. 44(C), pages 129-141.
    6. Ravallion, Martin, 2010. "The Developing World's Bulging (but Vulnerable) Middle Class," World Development, Elsevier, vol. 38(4), pages 445-454, April.
    7. Stefan Dercon, 2002. "Income Risk, Coping Strategies, and Safety Nets," The World Bank Research Observer, World Bank, vol. 17(2), pages 141-166, September.
    8. Chris Elbers & Jan Willem Gunning, 2003. "Vulnerability in a Stochastic Dynamic Model," Tinbergen Institute Discussion Papers 03-070/2, Tinbergen Institute.
    9. Goldthorpe, John H. & McKnight, Abigail, 2004. "The economic basis of social class," LSE Research Online Documents on Economics 6312, London School of Economics and Political Science, LSE Library.
    10. John H Goldthorpe & Abigail McKnight, 2004. "The Economic Basis of Social Class," CASE Papers 080, Centre for Analysis of Social Exclusion, LSE.
    11. Abhijit V. Banerjee & Esther Duflo, 2008. "What Is Middle Class about the Middle Classes around the World?," Journal of Economic Perspectives, American Economic Association, vol. 22(2), pages 3-28, Spring.
    12. Hoddinott, John & Quisumbing, Agnes, 2003. "Methods for microeconometric risk and vulnerability assessments," Social Protection Discussion Papers and Notes 29138, The World Bank.
    13. Anthony B. Atkinson & Andrea Brandolini, 2011. "On the identification of the “middle class”," Working Papers 217, ECINEQ, Society for the Study of Economic Inequality.
    14. Raghav Gaiha & Katsushi Imai, 2008. "Measuring Vulnerability and Poverty: Estimates for Rural India," WIDER Working Paper Series RP2008-40, World Institute for Development Economic Research (UNU-WIDER).
    15. Ligon, Ethan & Schechter, Laura, 2004. "Evaluating different approaches to estimating vulnerability," Social Protection Discussion Papers and Notes 30159, The World Bank.
    16. Sen, Amartya, 1983. "Poor, Relatively Speaking," Oxford Economic Papers, Oxford University Press, vol. 35(2), pages 153-169, July.
    17. Nancy Birdsall, 2010. "The (Indispensable) Middle Class in Developing Countries; or, The Rich and the Rest, Not the Poor and the Rest," Working Papers 207, Center for Global Development.
    18. Francisco H.G. Ferreira & Julian Messina & Jamele Rigolini & Luis-Felipe López-Calva & Maria Ana Lugo & Renos Vakis, 2013. "Economic Mobility and the Rise of the Latin American Middle Class [La movilidad económica y el crecimiento de la clase media en América Latina]," World Bank Publications - Books, The World Bank Group, number 11858.
    19. Cruces, Guillermo & Lanjouw, Peter & Lucchetti, Leonardo & Perova, Elizaveta & Vakis, Renos & Viollaz, Mariana, 2011. "Intra-generational mobility and repeated cross-sections : a three-country validation exercise," Policy Research Working Paper Series 5916, The World Bank.
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    More about this item

    Keywords

    Rural Poverty Reduction; Inequality; Regional Economic Development; Urban Partnerships&Poverty; Services&Transfers to Poor;
    All these keywords.

    JEL classification:

    • D31 - Microeconomics - - Distribution - - - Personal Income and Wealth Distribution
    • I30 - Health, Education, and Welfare - - Welfare, Well-Being, and Poverty - - - General
    • D63 - Microeconomics - - Welfare Economics - - - Equity, Justice, Inequality, and Other Normative Criteria and Measurement

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