Characterization of Revenue Equivalence.

The property of an allocation rule to be implementable in dominant strategies by a unique payment scheme is called revenue equivalence. We give a characterization of revenue equivalence based on a graph theoretic interpretation of the incentive compatibility constraints. The characterization holds f...

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Bibliographic Details
Published in:Econometrica Vol. 77; no. 1; pp. 307 - 317
Main Authors: Heydenreich, Birgit, Müller, Rudolf, Uetz, Marc, Vohra, Rakesh V.
Format: Article
Published: Wiley-Blackwell January 2009
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Online Access:View this record in EBSCOhost
Description
Summary:The property of an allocation rule to be implementable in dominant strategies by a unique payment scheme is called revenue equivalence. We give a characterization of revenue equivalence based on a graph theoretic interpretation of the incentive compatibility constraints. The characterization holds for any (possibly infinite) outcome space and many of the known results are immediate consequences. Moreover, revenue equivalence can be identified in cases where existing theorems are silent. Reprinted by permission of the publisher.