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Restricted Expansion Independence for Choice Problems
(2010-03-27)
In this paper we propose restricted expansion independence as a criterion which may be satisfied by desirable choice functions and axiomatically characterize the proportional solution by using this criterion. We also show ...
A Comment on Nash’s Independence of Irrelevant Alternatives Assumption for Choice Problems
(2012-10-17)
In a recent paper, campbel (1994) shows that if a choice correspondence satisfies Arrow’s choice axiom than it has a complete, reflexive and transitive rationalization, even if the domain does not include any set with fewer ...