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Egalitarian Equivalence under Asymmetric Information

  • Geoffroy de Clippel

    ()

  • David Pérez-Castrillo

    ()

  • David Wettstein

    ()

We propose a definition of egalitarian equivalence that extends Pazner and Schmeidler's (1978) concept to environments with incomplete information. If every feasible allocation rule can be implemented by an incentive compatible mechanism (as, for instance, in the case of non-exclusive information), then interim egalitarian equivalence and interim incentive efficiency remain compatible, as they were under complete information. When incentive constraints are more restrictive, on the other hand, the two criteria may become incompatible.

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Paper provided by Unitat de Fonaments de l'Anàlisi Econòmica (UAB) and Institut d'Anàlisi Econòmica (CSIC) in its series UFAE and IAE Working Papers with number 813.10.

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Length: 20
Date of creation: 10 Mar 2010
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Handle: RePEc:aub:autbar:813.10
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  2. de CLIPPEL, Geoffroy & MINELLI, Enrico, 2002. "Two-person bargaining with verifiable information," CORE Discussion Papers 2002063, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
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