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Inequality by population groups and income sources: Accounting for inequality changes in Spain during the recession

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  • Carlos Gradín

Abstract

I discuss a new approach which decomposes inequality into the contributions of population groups by income sources. I estimate a matrix with rows and columns which indicate different population groups and income sources respectively, with each element indicating the marginal change in the inequality contribution of a group (as measured by the recentered influence function) when an income source is added and with all contributions adding up to overall inequality.

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  • Carlos Gradín, 2019. "Inequality by population groups and income sources: Accounting for inequality changes in Spain during the recession," WIDER Working Paper Series wp-2019-73, World Institute for Development Economic Research (UNU-WIDER).
    • Handle: RePEc:unu:wpaper:wp-2019-73
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