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Inequalities between Groups: Theory and Empirics

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  • Jayadev, Arjun
  • Reddy, Sanjay G.

Abstract

Summary Inequality between identity groups has long been thought of as an important contributor to social unrest and violence as well as being important in assessing the justice of societies. Yet, the measurement of the ways in which such groups differ and are unequal remains underdeveloped. Accordingly, this paper introduces three distinct but interlinked concepts relating to inequality between groups which can be used in empirical estimation of group based inequality. We define and discuss the concepts of representational inequality, sequence inequality, and group inequality comparison. Representational inequality captures the extent to which a given level of attribute is shared between members of distinct groups, sequence inequality captures the extent to which groups are ordered hierarchically in their possession of the attribute and group inequality comparison captures the extent to which differences between groups account for the overall inequality of individuals. These concepts can be used to measure the degree of segregation, clustering, and polarization between groups. In order to illustrate the merit of these concepts and their joint application to understanding group based inequality we provide an example using Demographic and Health Surveys data for five societies. It may be seen that the choice of measures is greatly consequential in applied work.

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  • Jayadev, Arjun & Reddy, Sanjay G., 2011. "Inequalities between Groups: Theory and Empirics," World Development, Elsevier, vol. 39(2), pages 159-173, February.
    • Handle: RePEc:eee:wdevel:v:39:y:2011:i:2:p:159-173
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    1. José G. Montalvo & Marta Reynal-Querol, 2005. "Ethnic Polarization, Potential Conflict, and Civil Wars," American Economic Review, American Economic Association, vol. 95(3), pages 796-816, June.
    2. Esteban, Joan & Ray, Debraj, 1994. "On the Measurement of Polarization," Econometrica, Econometric Society, vol. 62(4), pages 819-851, July.
    3. Wolfson, Michael C, 1994. "When Inequalities Diverge," American Economic Review, American Economic Association, vol. 84(2), pages 353-358, May.
    4. Jean-Yves Duclos & Joan Esteban & Debraj Ray, 2004. "Polarization: Concepts, Measurement, Estimation," Econometrica, Econometric Society, vol. 72(6), pages 1737-1772, November.
    5. D. Jayaraj & S. Subramanian, 2006. "Horizontal and Vertical Inequality: Some Interconnections and Indicators," Social Indicators Research: An International and Interdisciplinary Journal for Quality-of-Life Measurement, Springer, vol. 75(1), pages 123-139, January.
    6. Anderson, Gordon, 2004. "Toward an empirical analysis of polarization," Journal of Econometrics, Elsevier, vol. 122(1), pages 1-26, September.
    7. X. Zhang & R. Kanbur, 2001. "What Difference Do Polarisation Measures Make? An Application to China," Journal of Development Studies, Taylor & Francis Journals, vol. 37(3), pages 85-98.
    8. Federico Echenique & Roland G. Fryer, 2007. "A Measure of Segregation Based on Social Interactions," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 122(2), pages 441-485.
    9. Shorrocks, A F, 1980. "The Class of Additively Decomposable Inequality Measures," Econometrica, Econometric Society, vol. 48(3), pages 613-625, April.
    10. Frances Stewart, "undated". "Horizontal Inequalities: A Neglected Dimension of Development," QEH Working Papers qehwps81, Queen Elizabeth House, University of Oxford.
    11. Yitzhaki, Shlomo, 1994. "Economic distance and overlapping of distributions," Journal of Econometrics, Elsevier, vol. 61(1), pages 147-159, March.
    12. Shorrocks, Anthony F, 1983. "Ranking Income Distributions," Economica, London School of Economics and Political Science, vol. 50(197), pages 3-17, February.
    13. José Garcia Montalvo & Marta Reynal-Querol, 2004. "Ethnic polarization, potential conflict and civil wars," Economics Working Papers 770, Department of Economics and Business, Universitat Pompeu Fabra, revised Mar 2005.
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    8. Rawal, Vikas & Swaminathan, Madhura, 2011. "Income Inequality and Caste in Village India," Review of Agrarian Studies, Foundation for Agrarian Studies, vol. 1(2), December.
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