Strong convexity of NTU games

被引：0
|
作者：
Takuya Masuzawa
机构：
[1] Keio University,Faculty of Economics
来源：
International Journal of Game Theory | 2012年 / 41卷
关键词：
Cooperative game; Convex game; NTU game; Core; Super-modularity; C62; D52; D53;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this article, we provide an alternative notion of NTU convexity: strong ordinal convexity. We show that if a game is strongly ordinal convex, then any marginal vector is in the core, and any marginal payoff is increasing. Some economic examples satisfy this convexity.
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收藏
页码：699 / 705
页数：6
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