Compared to what?
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[1] L. Osberg. Economic Inequality and Poverty: International Perspectives , 1991 .
[2] A. Shorrocks,et al. Income inequality and income mobility , 1978 .
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[1] L. Osberg. Economic Inequality and Poverty: International Perspectives , 1991 .
[2] A. Shorrocks,et al. Income inequality and income mobility , 1978 .