This paper points to flaws in Gini decompositions by income sources and population subgroups and to common pitfalls in … this framework Gini elasticities may provide the only meaningful way to examine the relevance of income sources or … in the Gini coefficient and provide a coherent method to decompose the Gini trend by income sources. We add to the recent …

properties such a measure (or index) should contain. The Gini index is, of course, the most popular. There is a concurrent … Gini) that poorly detect the extreme values present in the underlying empirical IDF. This paper introduces a new inequality … measure to supplement, but not to replace, the Gini that measures more accurately the inherent asymmetries and extreme values …