摘要
研究了模糊环境下,双寡头市场中两企业的最优产量决策问题。在四种博弈结构下,结合Cournot模型、Stackelberg模型以及模糊可能性理论,建立了模糊机会约束规划模型来确定两企业的最优产量水平。最后通过一个算例说明,基于市场的最大收益,最优决策应为两企业均为追随者。
The optimum output quantity decision of a duopoly market is investigated under a fuzzy environment. Combing the Cournot model, Stackelberg model and the fuzzy possibility theory, a fuzzy chance constrained programming model is developed to determine the optimum output quantity under four game patterns. Finally, a nu- merical example is given which suggests that the best decision is both of the companies are followers based on aiming for the maximum profit of a duopoly market.
出处
《运筹与管理》
CSCD
北大核心
2009年第6期89-96,共8页
Operations Research and Management Science
基金
国家自然科学基金资助项目(7047106370771010)
985工程二期资助项目(107008200400024)
关键词
管理科学
古诺模型
斯坦克尔伯格模型
机会约束规划
产量决策
management science
cournot model
stackelberg model
chance constrained programming
output quantity decision
