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利用均衡理论以及变分不等式的方法研究了具有随机需求的多商品流供应链网络,分析了网络中各层决策者的独立行为及其相互作用,构建了随机网络均衡模型,得到了该系统达到均衡的条件并给出经济解释.最后通过一个算例说明了模型的合理性.
By using the equilibrium theory and the variational inequality method, the multi-commodity flow supply chain network with stochastic demand is studied. The independent behavior and interaction of decision makers at all levels in the network are analyzed. A stochastic network equilibrium model is constructed and the system achieves Equilibrium conditions and economic explanations.An example finally shows the rationality of the model.