证明了在一定的市场假设条件下，由于双寡头垄断模型中反应函数斜串介于-1与0之间，造成此模型Dournot均衡不稳定的可能。
It is shown that under a certain hypothesis of market, the slope of reaction function in duopoly model is between - 1 and 0, which leads to possible unstability for Cournot equilibrium.
本文利用推测变量法对一些典型寡头垄断模型进行了统一，本质地 揭示了这些模型的差异但是推测变量取值范围的不同，并指出在实际运用推测变量法中所应注意的问题。
The thesis brings to bear conjectural variation to unify the classical oligopoly models and open out that the differences of the models are only the dissimilarities of conjectural variation range.
以对寡头垄断市场中的价格竞争的数学模型分析为理论基础，利用博弈设计理论来分析寡头垄断市场中的领导者企业的价格竞争策略。
And on the basis of the analysis of the price competition by using the mathematical models in the oligopoly market, use the game theory to design the leader enterprise's price competition strategy.
基于模拟退火算法，给出了博弈学习的一个改进方法，建立了寡头垄断市场的博弈学习模型。
Therefore, based on simulated annealing algorithm, an improved method of game learning was given and a game learning model about oligarch holding the market was established.
给出了带有网络外部性的两阶段寡头垄断定价模型，并用博弈论方法求解。
This paper analyzes a two-stage duopoly pricing model with network externalities, and gives the solution by game theory.
建立了一个Kopel双寡头垄断广告竞争模型，发现企业的广告行为将引起市场的不稳定甚至混沌。
A Kopel duopoly model for competition in advertisement is developed, and it is found that the advertising behavior of enterprises may result in the instability or even chaos of the market.
建立了一个Kopel双寡头垄断广告竞争模型，发现企业的广告行为将引起市场的不稳定甚至混沌。
A Kopel duopoly model for competition in advertisement is developed, and it is found that the advertising behavior of enterprises may result in the instability or even chaos of the market.
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