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  • Continuity and Incentive Compatibility in Cardinal Voting Mechanisms 

    Ehlers, Lars; Majumdar, Dipjyoti; Mishra, Debasis; Sen, Arunava (Université de Montréal. Département de sciences économiques., 2016-03)
    We show that every cardinal incentive compatible voting mechanism satisfying a continuity condition, must be ordinal. Our results apply to many standard models in mechanism design without transfers, including the standard voting models with any domain ...