Greselin, Francesca; Zitikis, Ričardas - In: Econometrics : open access journal 6 (2018) 1, pp. 1-20
The underlying idea behind the construction of indices of economic inequality is based on measuring deviations of various portions of low incomes from certain references or benchmarks, which could be point measures like the population mean or median, or curves like the hypotenuse of the right...