MONOTONE COMPARATIVE STATICS

被引:746
作者
MILGROM, P [1 ]
SHANNON, C [1 ]
机构
[1] UNIV CALIF BERKELEY,DEPT ECON,BERKELEY,CA 94720
关键词
SUPERMODULAR; QUASISUPERMODULAR; SINGLE CROSSING CONDITION; COMPARATIVE STATICS; STRATEGIC COMPLEMENTS;
D O I
10.2307/2951479
中图分类号
F [经济];
学科分类号
02 ;
摘要
We derive a necessary and sufficient condition for the solution set of an optimization problem to be monotonic in the parameters of the problem. In addition, we develop practical methods for checking the condition and demonstrate its applications to the classical theories of the competitive firm, the monopolist, the Bertrand oligopolist, consumer and growth theory, game theory, and general equilibrium analysis.
引用
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页码:157 / 180
页数:24
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