Uniqueness of stationary equilibria in a one-dimensional model of bargaining

被引:35
|
作者
Cho, SJ
Duggan, J
机构
[1] Univ Rochester, Wallis Inst Polit Econ, Dept Polit Sci, Rochester, NY 14627 USA
[2] Univ Rochester, Dept Econ, Rochester, NY 14627 USA
关键词
bargaining; stationary equilibria;
D O I
10.1016/S0022-0531(03)00087-5
中图分类号
F [经济];
学科分类号
02 ;
摘要
We prove uniqueness of stationary equilibria in a one-dimensional model of bargaining with quadratic utilities, for an arbitrary common discount factor. For general concave utilities, we prove existence and uniqueness of a "minimal" stationary equilibrium and of a "maximal" stationary equilibrium. We provide an example of multiple stationary equilibria with concave (nonquadratic) utilities. (C) 2003 Elsevier Inc. All rights reserved.
引用
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页码:118 / 130
页数:13
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