Egalitarianism and incentives

Ray Debraj, Kaoru Ueda

    Research output: Contribution to journalArticlepeer-review


    A group of agents is collectively engaged in a joint productive activity. Each agent supplies an observable input, and output is then collectively shared among the members. A Bergson-Samuelson welfare function defined on individual utilities describes the social values of the agents. However, individual actions are taken on a selfish basis. The collective decision cannot be precommitted, and is made (after inputs are chosen) to maximize welfare conditional on the input decisions. This leads to inefficiency. The aim of this paper is to show formally that, contrary to popular belief, the degree of inefficiency decreases in the extent of egalitarianism embodied in the social welfare function. Journal of Economic Literature Classification Numbers: C72, D30, D63, P13.

    Original languageEnglish (US)
    Pages (from-to)324-348
    Number of pages25
    JournalJournal of Economic Theory
    Issue number2
    StatePublished - Nov 1996

    ASJC Scopus subject areas

    • Economics and Econometrics


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