Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
957388 | Journal of Economic Theory | 2012 | 26 Pages |
Abstract
In an exchange economy with incomplete information, the signaling core is defined by the set of state-contingent allocations to which no coalitions object under informational leakage through proposals by informed agents. An objection underlying the signaling core is supported by a sequential equilibrium of an ultimatum bargaining game with an informed proposer. We prove that a stationary sequential equilibrium allocation in a Rubinstein-type sequential bargaining game with a restart rule belongs to the signaling core if the belief of players satisfies a self-selection property.
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Social Sciences and Humanities
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Economics and Econometrics
Authors
Akira Okada,