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Identification of the Lorenz curve by Lorenz coefficient
Weltwirtschaftliches Archiv, 1981Die Identifikation der Lorenzkurve durch Lorenzkoeffizienten. — Der aus der Lorenzkurve abgeleitete Gini-Koeffizient vermittelt einen guten Eindruck von dem Ma\ an Ungleichheit. WAhrend sich jedoch eine Lorenzkurve auf den Gini-Koeffizienten im VerhAltnis eins zu eins ubertragen lA\t, entspricht — in der entgegengesetzten Richtung — ein Gini ...
Koo, Anthony Y. C. +2 more
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Economics Letters, 2005
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Sarabia, José María +3 more
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Sarabia, José María +3 more
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The Lorenz Curve in the Classroom
The American Statistician, 2020The Lorenz curve and Gini index have great social relevance due to concerns regarding income inequality.
Roberta La Haye, Petr Zizler
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Journal of Econometrics, 1989
A family of elliptic Lorenz curves is proposed for fitting grouped income data. The associated distribution and density functions are displayed together with the Gini indices. Estimation procedures are discussed. Comparisons are made with alternative models using Australian 1967--68 income data.
Villaseñor, José A., Arnold, Barry C.
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A family of elliptic Lorenz curves is proposed for fitting grouped income data. The associated distribution and density functions are displayed together with the Gini indices. Estimation procedures are discussed. Comparisons are made with alternative models using Australian 1967--68 income data.
Villaseñor, José A., Arnold, Barry C.
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The Lorenz Curve and the Concentration Curve
2012The Lorenz and the concentration curves play important roles in the areas of GMD and the related measures such as Gini covariance, Gini correlation, Gini regression, and more. In this chapter we introduce the curves, discuss their properties, and show their connections to the Gini world. In addition, in order to be able to analyze the parallel concepts
Shlomo Yitzhaki, Edna Schechtman
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A piecewise method for estimating the Lorenz curve [PDF]
Economics Letters, 2015 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
ZuXiang Wang, Russell Smyth
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On Egghe's construction of Lorenz curves
Journal of the American Society for Information Science and Technology, 2007AbstractContrary to Burrell's statements, Egghe's theory of continuous concentration does include the construction of a standard Lorenz curve.
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Applications of Lorenz Curves in Economic Analysis
Econometrica, 1977The Lorenz curve relates the cumulative proportion of income units to the cumulative proportion of income received when units are arranged in ascending order of their income. In the past the curve has been mainly used as a convenient graphic device to represent the size distribution of income and wealth.
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Characterizations of Lorenz curves and income distributions [PDF]
Social Choice and Welfare, 2000 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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2018
The Lorenz curve is an important instrument for analyzing the size distributions of income, wealth and inequality . The problem of finding an appropriate functional form for a given data set or class of data sets is an important practical and theoretical problem.
Barry C. Arnold, José María Sarabia
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The Lorenz curve is an important instrument for analyzing the size distributions of income, wealth and inequality . The problem of finding an appropriate functional form for a given data set or class of data sets is an important practical and theoretical problem.
Barry C. Arnold, José María Sarabia
openaire +1 more source