# [1]张骥骧,达庆利.双寡头不同理性博弈模型分析[J].东南大学学报(自然科学版),2006,36(6):1029-1033.[doi:10.3969/j.issn.1001-0505.2006.06.031] 　Zhang Jixiang,Da Qingli.Analysis of duopoly game with different rationality in oligopoly market[J].Journal of Southeast University (Natural Science Edition),2006,36(6):1029-1033.[doi:10.3969/j.issn.1001-0505.2006.06.031] 点击复制 双寡头不同理性博弈模型分析() 分享到： var jiathis_config = { data_track_clickback: true };

36

2006年第6期

1029-1033

2006-11-20

## 文章信息/Info

Title:
Analysis of duopoly game with different rationality in oligopoly market

Author(s):
School of Economics and Management, Southeast University, Nanjing 210096, China

Keywords:

O225
DOI:
10.3969/j.issn.1001-0505.2006.06.031

Abstract:
Based on the players with bounded rationality, a game model is built to analyze enterprises’ nonlinear duopoly game with heterogeneous players and different function of cost. Theorems proves that Nash equilibria of this system is existent. Under different parametric conditions, various sufficient conditions to guarantee the stability of the Nash equilibrium point are given. The complex dynamics, bifurcations, strange attractor and chaos are displayed by simulating numerically. The result shows that enterprise’s expectations have an impact on result of duopoly game and may cause a market structure to behave chaotically.

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