Individuals, initially living in a Mirrleesian economy A, have outside options consisting in settling down in a laissez-faire country B while paying positive migration costs. We first examine the effect of the threat of migration, assuming participation constraints are taken into account for all...

Social welfare dominance criteria based on critical-level generalized utilitarian social welfare functions are investigated. An analogue of a generalized Lorenz curve called a generalized concentration curve is introduced. For a fixed critical utility level c, a partial order of utility...

The object of this paper is to propose a consistency test for an individual involved in collective choice process. Collective choice processes considered in the paper are those that transform individuals `tastes' - which reflect the self-interested view point of the individuals - into (social)...

Redistribution schemes (taxes or benefits) are generally performed at the household level. The issue is to know whether intra-household inequality magnifies or hampers the redistributive effect of the transfers, when the policy-maker focuses on the inequality at the individual level. Depending...

Nous appréhendons l’égalité des chances de revenu comme une situation où il n’est pas possible de classer les distributions conditionnelles de revenu du fils par rapport à la CSP du père selon les critères de dominance stochastique d’ordre 1 ou 2. Les données utilisées proviennent...

The way to treat the correlation between circumstances and effort is a central, yet largely neglected issue in the applied literature on inequality of opportunity. This paper adopts three alternative normative ways of treating this correlation championed by Roemer, Barry and Swift and assesses...