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Robust Market Design with Opaque Announcements
We introduce a framework where the announcements of a clearinghouse about the allocation process are opaque in the sense that there can be more than one outcome compatible with a realization of type reports. We ask whether desirable properties can be ensured under opacity in a robust sense: A property can be guaranteed under an opaque announcement if every mechanism compatible with it satisfies the property. We find an impossibility result: strategy-proofness cannot be guaranteed under any level of opacity. In some environments, weak Maskin monotonicity and non-bossiness can be guaranteed under opacity.
Date:
25 October 2024, 14:15
Venue:
Manor Road Building, Manor Road OX1 3UQ
Venue Details:
Seminar Room G or https://zoom.us/j/93867615769?pwd=T1NsTEVwNE40R3pEVW9yTlBicG1mdz09
Speaker:
Aram Grigoryan (University of California, San Diego)
Organising department:
Department of Economics
Part of:
Nuffield Economic Theory Seminar
Booking required?:
Not required
Audience:
Members of the University only
Editor:
Edward Valenzano
