The aim of this paper is to investigate the roles of the parameters in the inequality-analysis framework for the recently introduced Zenga distribution. The main results are summarized in two different theo- rems, which state that the two shape parameters of such distribution are inequality indicators. The inequality-evaluating tools considered are Lorenz curve with the related Gini concentration ratio and Zenga inequality curve with the related inequality index I
Porro, F. (2011). Inequality order for Zenga distribution [Working paper del dipartimento].
Inequality order for Zenga distribution
PORRO, FRANCESCO
2011
Abstract
The aim of this paper is to investigate the roles of the parameters in the inequality-analysis framework for the recently introduced Zenga distribution. The main results are summarized in two different theo- rems, which state that the two shape parameters of such distribution are inequality indicators. The inequality-evaluating tools considered are Lorenz curve with the related Gini concentration ratio and Zenga inequality curve with the related inequality index I
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