Interval-valued quasisupermodular function and monotone comparative statics

被引:0
|
作者
Li, Lifeng [1 ]
Luo, Qinjun [2 ]
机构
[1] Xian Univ Posts & Telecommun, Sch Sci, Xian 710121, Peoples R China
[2] Xian Univ Finance & Econ, Sch Math, Xian 710100, Peoples R China
关键词
Fuzzy sets; Interval-valued supermodular function; Interval-valued quasisupermodular function; Monotone comparative statics; Strong set order; Game with strategic complements; STRATEGIC COMPLEMENTS; OPTIMALITY CONDITIONS; OPTIMIZATION PROBLEM; NASH EQUILIBRIUM; GAMES; SET;
D O I
10.1016/j.fss.2023.108772
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
In this study, we consider monotone comparative statics under interval uncertainty. We introduce interval-valued supermodular functions and interval-valued quasisupermodular functions with respect to a partial order relation on intervals. In addition, we obtain some sufficient conditions for monotone comparative statics under interval uncertainty. We also apply our results to discuss the monotone comparative statics of interval game with strategic complements.
引用
收藏
页数:10
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