04.12. Micro Theory Seminar: Sophie Bade
Micro Theory Seminar with Sophie Bade (University of London)
Event details | |
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What |
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When |
Dec 04, 2019 from 16:30 to 17:45 |
Where | Faculty Room |
Contact Name | Francesc Dilmé |
Contact Email | [Email protection active, please enable JavaScript.] |
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Topic
„Cooperative Implementation”
Abstract
Cooperative mechanism design uses cooperative instead of non-cooperative game forms to implement social choice functions. In line with standard implementation theory, a game form implements a social choice function, if the outcome of the social choice function at any given prole of preferences equals the solution of the game in-
duced by the game form and the given prole of preferences. While different solution concepts for cooperative games yield different concepts of implementation, I focus on core implementation. Since core-implementable social choice functions are strategyproof and Pareto optimal, the Gibbard-Satterthwaite Impossibility Theorem applies. I therefore study core-implementability in four domains that are not
aicted by the Gibbard-Satterthwaite result: social choice with single peaked preferences, house matching, house matching with single peaked preferences and division with single peaked preferences.
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Micro Theory Seminar