The Shapley function for multi-choice games on matroids

被引:1
作者
Meng, F. Y. [1 ]
Zhan, J. Q. [1 ]
机构
[1] Qingdao Technol Univ, Sch Management, 2 Middle Changjiang Rd, Qingdao, Shandong, Peoples R China
基金
中国国家自然科学基金;
关键词
Multi-choice game; matroid; Shapley function; core;
D O I
10.1080/09720502.2014.927610
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper the model of multi-choice games on matroids is defined. The explicit expression of a Shapley function for the given multi-choice games is presented. Meantime, characterizations of the given Shapley function are discussed. Two of which are inspired by Shapley's axioms for the Shapley function in traditional case; others are enlightened by Young's characterizations for the Shapley function in classical case. When multi-choice games on matroids are convex, the relationship between the core, its subcore and the Shapley function is researched. Finally, a numerical example is given.
引用
收藏
页码:321 / 338
页数:18
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