منابع مشابه
Multidimensional Generalized Gini Indices
The axioms used to characterize the generalized Gini social evaluation orderings for one-dimensional distributions are extended to the multidimensional attributes case. A social evaluation ordering is shown to have a two-stage aggregation representation if these axioms and a separability assumption are satisfied. In the first stage, the distributions of each attribute are aggregated using gener...
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The Gini index represents a special case of the generalized Gini indices, which permit to choose a level of inequality aversion and to stress the different proportions of the income distribution. In order to apply these indices to income sample data, it is necessary to use reliable inferential procedures. In fact, also if often in income studies we have large samples for which the precision of ...
متن کاملMultidimensional Gini Indices, Weak Pigou- Dalton Bundle Dominance and Comonotonizing Majorization
This paper considers the problem of constructing a normatively significant multidimensional Gini index of relative inequality. The social evaluation relation (SER) from which the index is derived is required to satisfy a weak version of the Pigou-Dalton Bundle Principle (WPDBP) (rather than Uniform Majorization or similar conditions). It is also desired to satisfy a weak form of the condition o...
متن کاملMultidimensional poverty indices
This paper explores the axiomatic foundation of multidimensional poverty indices. Departing from the income approach which measures poverty by aggregating shortfalls of incomes from a predetermined poverty-line income, a multidimensional index is a numerical representation of shortfalls of basic needs from some pre-speci®ed minimum levels. The class of subgroup consistent poverty indices introd...
متن کاملMeasuring Well-being Inequality with a Multidimensional Gini Index
Individual well-being is inherently a multidimensional concept. Any attempt to measure inequality of well-being should take this multidimensionality explicitly into account. In this paper we propose to measure well-being inequality by a multidimensional generalization of the Gini coe¢ cient. We follow a normative procedure and derive two Gini indices of well-being inequality from their underlyi...
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ژورنال
عنوان ژورنال: Economic Theory
سال: 2005
ISSN: 0938-2259,1432-0479
DOI: 10.1007/s00199-004-0529-x