We introduce a new consistency condition for neutral social welfare functions, called hyperstability. A social welfare …

welfare functions and inequality indices for populations of n>=2 individuals, and on the other hand, the Mobius representation … welfare functions, with the addition of appropriate S-concavity conditions. We show that the original expression of the … binomial decomposition can be formulated in terms of two equivalent functional bases, the binomial Gini welfare functions and …

—and three benchmark social welfare functions (SWF): a utilitarian SWF, an ex ante prioritarian SWF, and an ex post prioritarian …

—and three benchmark social welfare functions (SWF): a utilitarian SWF, an ex ante prioritarian SWF, and an ex post prioritarian …

of the three inequality indices and the associated welfare functions, in the correspondence scheme introduced by … larger weights for lower incomes. We examine the dual decomposition and the orness degree of the three welfare functions in … measurement of inequality, leading to different behavior under income transfers between individuals in the population. The welfare …

of the three inequality indices and the associated welfare functions, in the correspondence scheme introduced by … larger weights for lower incomes. we examine the dual decomposition and the orness degree of the three welfare functions in … measurement of inequality, leading to different behavior under income transfers between individuals in the population. The welfare …