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Medidas de concentração

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  • Barbosa, Fernando de Holanda

Abstract

O objetivo deste trabalho consiste em apresentar, de um ponto de vista puramente estatístico, as medidas de concentração que são mais frequentemente encontradas na literatura econômica. Mais especificamente trataremos, pela ordem de apresentação, da razão de concentração, do coeficiente de Gini, do índice de Hirschman-Herfindahl, da entropia e redundância, e da variância logarítmica.

Suggested Citation

  • Barbosa, Fernando de Holanda, 1981. "Medidas de concentração," Brazilian Review of Econometrics, Sociedade Brasileira de Econometria - SBE, vol. 1(1), April.
    • Handle: RePEc:sbe:breart:v:1:y:1981:i:1:a:3170
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    File URL: https://periodicos.fgv.br/bre/article/view/3170
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    References listed on IDEAS

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    1. Pyatt, Graham, 1976. "On the Interpretation and Disaggregation of Gini Coefficients," Economic Journal, Royal Economic Society, vol. 86(342), pages 243-255, June.
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    Cited by:

    1. Simonsen, Mario Henrique, 1986. "A rational expectations paradox," FGV EPGE Economics Working Papers (Ensaios Economicos da EPGE) 71, EPGE Brazilian School of Economics and Finance - FGV EPGE (Brazil).

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