Perfect and proper equilibria in large games

被引：2

作者：

Sun, Xiang ^{[1
,2
]}

Zeng, Yishu ^{[3
]}

机构：

[1] Wuhan Univ, Econ & Management Sch, 299 Bayi Rd, Wuhan 430072, Peoples R China

[2] Wuhan Univ, Ctr Behav & Expt Res, 299 Bayi Rd, Wuhan 430072, Peoples R China

[3] Univ Michigan, Dept Econ, 238 Larch Hall,611 Tappan Ave, Ann Arbor, MI 48109 USA

来源：

GAMES AND ECONOMIC BEHAVIOR | 2020年 / 119卷

关键词：

Condition of nowhere equivalence; Large game; Limit admissibility; Perfect equilibrium; Proper equilibrium; INCENTIVE COMPATIBILITY; PRIVATE INFORMATION; EXISTENCE; CORE; REFINEMENTS;

D O I：

10.1016/j.geb.2019.11.005

中图分类号：

F [经济];

学科分类号：

02 ;

摘要：

This paper studies pure strategy perfect and proper equilibria for games with non-atomic measure spaces of players and infinitely many actions. A richness condition (nowhere equivalence) on the measure space of players is shown to be both necessary and sufficient for the existence of such equilibria. The limit admissibility of perfect and proper equilibria is also proved. (C) 2019 Elsevier Inc. All rights reserved.

引用

页码：288 / 308

页数：21

共 35 条

[1]

Aliprantis CD, 2006, A hitchhiker's guide, V3rd

[2]

[Anonymous], 2010, Durrett

[3] CORRELATED EQUILIBRIUM AS AN EXPRESSION OF BAYESIAN RATIONALITY [J].

AUMANN, RJ .

ECONOMETRICA, 1987, 55 (01) :1-18

[4] A UNIFYING APPROACH TO EXISTENCE OF NASH EQUILIBRIA [J].

BALDER, EJ .

INTERNATIONAL JOURNAL OF GAME THEORY, 1995, 24 (01) :79-94

[5] Refinements of Nash equilibrium in potential games [J].

Carbonell-Nicolau, Oriol ;

McLean, Richard P. .

THEORETICAL ECONOMICS, 2014, 9 (03) :555-582

[6] On the existence of pure-strategy perfect equilibrium in discontinuous games [J].

Carbonell-Nicolau, Oriol .

GAMES AND ECONOMIC BEHAVIOR, 2011, 71 (01) :23-48

[7] A LIMIT-THEOREM ON THE CORE OF AN ECONOMY [J].

DEBREU, G ;

SCARF, H .

INTERNATIONAL ECONOMIC REVIEW, 1963, 4 (03) :235-246

[8] On the core of an economy with differential information [J].

Einy, E ;

Moreno, D ;

Shitovitz, B .

JOURNAL OF ECONOMIC THEORY, 2000, 94 (02) :262-270

[9] Symmetric von Neumann-Morgenstern stable sets in pure exchange economies [J].

Einy, E ;

Shitovitz, B .

GAMES AND ECONOMIC BEHAVIOR, 2003, 43 (01) :28-43

[10] Private value allocations in large economies with differential information [J].

Einy, E ;

Shitovitz, B .

GAMES AND ECONOMIC BEHAVIOR, 2001, 34 (02) :287-311

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