کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7353096 1477051 2018 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The axiom of equivalence to individual power and the Banzhaf index
موضوعات مرتبط
علوم انسانی و اجتماعی اقتصاد، اقتصادسنجی و امور مالی اقتصاد و اقتصادسنجی
پیش نمایش صفحه اول مقاله
The axiom of equivalence to individual power and the Banzhaf index
چکیده انگلیسی
I introduce a new axiom for power indices on the domain of finite simple games that requires the total power of any given pair i,j of players in any given game v to be equivalent to some individual power, i.e., equal to the power of some single player k in some game w. I show that the Banzhaf power index is uniquely characterized by this new “equivalence to individual power” axiom in conjunction with the standard semivalue axioms: transfer (which is the version of additivity adapted for simple games), symmetry or equal treatment, positivity (which is strengthened to avoid zeroing-out of the index on some games), and dummy.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Games and Economic Behavior - Volume 108, March 2018, Pages 391-400
نویسندگان
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