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Revista Colombiana de Estadística
Print version ISSN 0120-1751
Rev.Colomb.Estad. vol.37 no.2 Bogotá July/Dec. 2014
https://doi.org/10.15446/rce.v37n2spe.47947
http://dx.doi.org/10.15446/rce.v37n2spe.47947
1Università degli Studi di Milano-Bicocca, Dipartimento di Statistica e Metodi Quantitativi, Italy. Professor. Email: alberto.arcagni@unimib.it
2Università degli Studi di Milano-Bicocca, Dipartimento di Statistica e Metodi Quantitativi, Italy. Professor. Email: francesco.porro1@unimib.it
As of the past century, the analysis and the graphical representation of inequality play a very important role in economics. In the literature, several curves have been proposed and developed to simplify the description of inequality. The aim of this paper is a review and a comparison of the most known inequality curves, evaluating the features of each, with a particular focus on interpretation.
Key words: Bonferroni Curve, Inequality Index, Income Distribution, Lorenz Curve, Zenga Inequality Curve.
Desde el siglo pasado el análisis y representación gráfica de la desigualdad juega un papel importante en la economía. En la literatura varias curvas han sido propuestas y desarrolladas para simplificar la descripción de la desigualdad. El objetivo de este artículo es revisar y comparar las curvas de la desigualdad más conocidas evaluando sus características y enfocándose en su interpretación.
Palabras clave: curva de Bonferroni, curva de Lorenz, curva de Zenga, distribución del ingreso, índice de desigualdad.
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Este artículo se puede citar en LaTeX utilizando la siguiente referencia bibliográfica de BibTeX:
@ARTICLE{RCEv37n2a09,
AUTHOR = {Arcagni, Alberto and Porro, Francesco},
TITLE = {{The Graphical Representation of Inequality}},
JOURNAL = {Revista Colombiana de Estadística},
YEAR = {2014},
volume = {37},
number = {2},
pages = {419-437}
}