Elliptical Lorenz curves (Q1118325)
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scientific article; zbMATH DE number 4094644
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Elliptical Lorenz curves |
scientific article; zbMATH DE number 4094644 |
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Elliptical Lorenz curves (English)
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1989
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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.
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elliptic Lorenz curves
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fitting grouped income data
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Gini indices
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estimation procedures
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comparisons
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0.8588405
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0.85516137
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