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Aggregation Procedure for Cardinal Preferences: A Formulation and Proof of Samuelson's Conjecture that Arrow's Impossibility Theorem Carries Over to Cardinal Preferences
Kalai, Ehud, (1976)
Collective Choice Correspondences as Admissible Outcomes of Social Bargaining Processes.
Aggregation Procedure for Cardinal Preferences: A Formulation and Proof of Samuelson's Impossibility Conjecture.
Kalai, Ehud, (1977)