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- Title
A full characterization of nash implementation with strategy space reduction.
- Authors
Lombardi, Michele; Yoshihara, Naoki
- Abstract
The paper fully characterizes the class of Nash implementable social choice correspondences ( SCCs) by mechanisms endowed with Saijo's message space specification- $$s$$- mechanisms. This class of SCCs is equivalent to the class of Nash implementable SCCs, though any game form involving 'one less' preference announcements breaks this equivalence relationship down.
- Subjects
NASH equilibrium; STRATEGIC planning; SOCIAL choice; GAME theory; EQUIVALENCE scales (Economics); CONSUMER preferences; ECONOMIC impact
- Publication
Economic Theory, 2013, Vol 54, Issue 1, p131
- ISSN
0938-2259
- Publication type
Article
- DOI
10.1007/s00199-012-0714-2