日時：11月14日（金）17:20-18:50
報告者：中田 里志 (東京理科大学)
場所：2号館11階経済学部会議室B
幹事：釜賀 浩平
言語：英語

タイトル：
The Coarse Nash Bargaining Solutions (joint with Kensei Nakamura)
要旨：
This paper studies the axiomatic bargaining problem and proposes a new class of bargaining solutions, called coarse Nash solutions. These solutions assign to each problem a set of outcomes coarser than that chosen by the classical Nash solution (Nash,1950). Our main result shows that these solutions can be characterized by new rationality axioms for choice correspondences, which are modifications of Nash's independence of irrelevant alternatives (or more precisely, Arrow's (1959) choice axiom), when combined with standard axioms.