Measuring Bipolarization, Inequality, Welfare and Poverty
This paper analyzes the relationship between bipolarization and inequality, welfare and poverty measures. First, we clarify the similarities and differences between bipolarization and inequality measures. Second, it is shown that bipolarization is the difference between the welfare levels of the richer and poorer income groups when feelings of identification between individuals are based on their utility functions. In fact, bipolarization is interpreted as the welfare of the richer group that is wasted to compensate for income bipolarization. Third, a relationship between bipolarization measurement and the normalized poverty deficit index is established. These findings are applied to the polarization measures of Wolfson (1994), Esteban and Ray (1994) and Lasso de la Vega and Urrutia (2006).
|Date of creation:||2006|
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- Jean-Yves Duclos & Damien Echevin, 2003.
Cahiers de recherche
- Juan G. Rodríguez & Rafael Salas, . "Extended Bi-Polarization And Inequality Measures," Working Papers 10-03 Classification-JEL , Instituto de Estudios Fiscales.
- Conchita D'Ambrosio & Edward N. Wolff, .
"Is Wealth Becoming More Polarized in the United States?,"
Economics Working Paper Archive
wp_330, Levy Economics Institute.
- Conchita D'Ambrosio & Edward N. Wolff, 2001. "Is Wealth Becoming More Polarized in the United States?," Macroeconomics 0106006, EconWPA.
- Joan-Maria Esteban & Debraj Ray, 1991.
"On the Measurement of Polarization,"
Boston University - Institute for Economic Development
18, Boston University, Institute for Economic Development.
- Esteban, J. & Ray, D., 1993. "On the Measurement of Polarization," UFAE and IAE Working Papers 221.93, Unitat de Fonaments de l'Anàlisi Econòmica (UAB) and Institut d'Anàlisi Econòmica (CSIC).
- Esteban, J.M. & Ray, D., 1992. "On the Measurement of Polarization," UFAE and IAE Working Papers 171.92, Unitat de Fonaments de l'Anàlisi Econòmica (UAB) and Institut d'Anàlisi Econòmica (CSIC).
- Chakravarty, Satya R & Majumder, Amita, 2001. "Inequality, Polarisation and Welfare: Theory and Applications," Australian Economic Papers, Wiley Blackwell, vol. 40(1), pages 1-13, March.
- Zhang, Siao-Bo & Kanbur, Ravi, 1999.
"What Difference Do Polarization Measures Make? An Application To China,"
7224, Cornell University, Department of Applied Economics and Management.
- 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.
- Jean-Yves Duclos & Joan Esteban & Debraj Ray, 2004.
"Polarization: Concepts, Measurement, Estimation,"
Econometric Society, vol. 72(6), pages 1737-1772, November.
- Jean-Yves Duclos & Joan Esteban & Debraj Ray, 2003. "Polarization: Concepts, Measurement, Estimation," Working Papers 46, Barcelona Graduate School of Economics.
- Duclos, Jean-Yves & Esteban, Joan & Ray, Debraj, 2003. "Polarization: Concepts, Measurement, Estimation," Cahiers de recherche 0301, CIRPEE.
- Ravallion, Martin & Shaohua Chen, 1996.
"What can new survey data tell us about recent changes in distribution and poverty?,"
Policy Research Working Paper Series
1694, The World Bank.
- Ravallion, Martin & Chen, Shaohua, 1997. "What Can New Survey Data Tell Us about Recent Changes in Distribution and Poverty?," World Bank Economic Review, World Bank Group, vol. 11(2), pages 357-82, May.
- Gradin, Carlos, 2000. "Polarization by Sub-populations in Spain, 1973-91," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 46(4), pages 457-74, December.
- Wang, You-Qiang & Tsui, Kai-Yuen, 2000. " Polarization Orderings and New Classes of Polarization Indices," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 2(3), pages 349-63.
- Cowell, Frank A, 1980. "On the Structure of Additive Inequality Measures," Review of Economic Studies, Wiley Blackwell, vol. 47(3), pages 521-31, April.
- Hey, John D & Lambert, Peter J, 1980. "Relative Deprivation and the Gini Coefficient: Comment," The Quarterly Journal of Economics, MIT Press, vol. 95(3), pages 567-73, November.
- Wolfson, Michael C, 1997. "Divergent Inequalities: Theory and Empirical Results," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 43(4), pages 401-21, December.
- Pyatt, Graham, 1976. "On the Interpretation and Disaggregation of Gini Coefficients," Economic Journal, Royal Economic Society, vol. 86(342), pages 243-55, June.
- Yitzhaki, Shlomo, 1979. "Relative Deprivation and the Gini Coefficient," The Quarterly Journal of Economics, MIT Press, vol. 93(2), pages 321-24, May.
- Wolfson, Michael C, 1994. "When Inequalities Diverge," American Economic Review, American Economic Association, vol. 84(2), pages 353-58, May.
- D'Ambrosio, Conchita, 2001. "Household Characteristics and the Distribution of Income in Italy: An Application of Social Distance Measures," Review of Income and Wealth, International Association for Research in Income and Wealth, vol. 47(1), pages 43-64, March.
- Sheshinski, Eytan, 1972. "Relation between a social welfare function and the gini index of income inequality," Journal of Economic Theory, Elsevier, vol. 4(1), pages 98-100, February.
- Foster, James & Greer, Joel & Thorbecke, Erik, 1984. "A Class of Decomposable Poverty Measures," Econometrica, Econometric Society, vol. 52(3), pages 761-66, May.
- Lambert, Peter J & Aronson, J Richard, 1993. "Inequality Decomposition Analysis and the Gini Coefficient Revisited," Economic Journal, Royal Economic Society, vol. 103(420), pages 1221-27, September.
- Newbery, David, 1970. "A theorem on the measurement of inequality," Journal of Economic Theory, Elsevier, vol. 2(3), pages 264-266, September.
- Ma Casilda Lasso de la Vega & Ana Marta Urrutia, 2006. "An Alternative Formulation of the Esteban-Gradín-Ray Extended Measure of Polarization," Journal of Income Distribution, Journal of Income Distribution, vol. 15(I), pages 42-54, December.
- Juan Prieto-Rodríguez & Juan Gabriel Rodríguez & Rafael Salas, . "Interactions Inequality-Polarization: Characterization Results(*)," Working Papers 15-05 Classification-JEL , Instituto de Estudios Fiscales.
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