有限理性Bertrand模型的动力学分析
曾祥金 易其国
（武汉理工大学 理学院，湖北武汉 430070）
摘 要：研究了具非线性成本的有限理性Bertrand模型的动力学，分析了此非线性系统均衡的存在与稳定性问题，观察到了分叉、混沌行为等复杂现象，并对混沌现象的影响及控制做了有益的探讨。
关键词：有限理性；Nash均衡；动态演化；稳定性
中图分类号: F713 文献标识码: A
Dynamics of Bertrand model with bounded rationality
Zeng xiang-jin, Yi qi-guo
(School of Sciences ,Wuhan University of Technology, Wuhan , Hubei ,China,430070 )
Abstract : A Bertrand model with bounded rationality are studied. We analyze the existence and stability of the nonlinear system, and observe the complicated phenomenon such as bifurcation and chaos. We also study the influence and control of chaos and gain some helpful results.
Key words : bounded rationality ; Nash equilibrium; dynamical evolution; stability
Zeng Xiang-jin :Prof . ; School of Sciences , WU T , Wuhan 430070 , China.
|