Duclos, Jean-Yves - In: International Tax and Public Finance 7 (2000) 2, pp. 141-162
Just as the Gini inequality index captures people's relative deprivation (Yitzhaki, 1979), so, we show in this paper …, Gini-based progressivity and horizontal inequity indices capture individual perceptions of relative fiscal harshness and … and redistribution of income generalise to the family of indices based on the extended Ginis of Donaldson and Weymark …