合作情形的非线性双寡头博弈分析

摘要

The stability of a nonlinear cournot duopoly game equilibrium between the enter-prise cooperation was studied in this paper.In the unknown case,the model was put forward according to the inverse demand function and the linear cost in the discrete time.Based on the tit-for-tat strategy,two dynamic adjustment strategies and the stability of each model were analyzed.The complex behavior of the proposed model and the influence of model pa-rameters on the cooperation were indicated by numerical simulation.%研究了企业合作之间的非线性古诺双寡头博弈均衡的稳定性.在未知情况下根据离散时间段内的逆需求函数和线性成本建立模型.基于针锋相对策略,介绍并研究了两个动态调整策略并对每个模型不动点的稳定性进行了分析.通过数值模拟显示并指出了所提出模型的复杂行为及模型参数对合作的影响.