摘要
运用多随从Stackelberg博弈模型,对石油分销系统中单分销商多个零售商存在竞争的情形进行建模,以单个石油分销商和两个零售商进行仿真分析,同时选择价格及努力程度为两个变量的石油需求函数。研究表明,Stackelberg模型虽能在一定程度上获得纳什均衡解,但并不是最优解,且存在双边际效应,在现实中应注意协调最优与均衡之间的关系,以获取最大的供应链利润。
In order to research the petroleum distribution system, the article models and simulates the situation of single distribution operator and multi-retailer in the petroleum distribution system with the multi- followers Stackelberg game model and considers the demands function with two variables of price and effort level in the same time. The simulated results show that the Stackelberg model can gain the Nash equilibrium solution but not the optimal solution and exists the double marginalizat-ion effects, so in the actual situation we should coordinate the relation of optimal and equilibrium solution so as to get the maximization supply chain profits
出处
《当代石油石化》
CAS
2013年第2期24-27,共4页
Petroleum & Petrochemical Today
