کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
957374 928523 2007 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Null or nullifying players: The difference between the Shapley value and equal division solutions
موضوعات مرتبط
علوم انسانی و اجتماعی اقتصاد، اقتصادسنجی و امور مالی اقتصاد و اقتصادسنجی
پیش نمایش صفحه اول مقاله
Null or nullifying players: The difference between the Shapley value and equal division solutions
چکیده انگلیسی
A famous solution for cooperative transferable utility games is the Shapley value. Most axiomatic characterizations of this value use some axiom related to null players, i.e. players who contribute zero to any coalition. We show that replacing null players with nullifying players characterizes the equal division solution distributing the worth of the 'grand coalition' equally among all players. A player is nullifying if every coalition containing this player earns zero worth. Using invariance we provide similar characterizations of the equal surplus division solution assigning to every player its own worth, and distributing the remaining surplus equally among all players.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Economic Theory - Volume 136, Issue 1, September 2007, Pages 767-775
نویسندگان
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