A Multi-objective Optimization Model for Supply Chain with Uncertain Market Supplies and Demands
市场供求不确定供应链的多目标鲁棒运作模型

A multi-product,multi-stage robust operating model is proposed in this paper to deal with multiple incommensurable goals for a supply chain consisting of a supplier and a producer with uncertain market demands and raw material supplies.The uncertain market demands and raw material supplies are modeled as a number of discrete scenarios with known probabilities.The supply chain operating model is constructed as a multi-objective programming problem to satisfy several conflict objectives,such as coordination of supply chain,the maximum profit of all participants,and robustness of decision to uncertain product demands and raw material supplies.The result of a numerical example proved effectively that the inclusion of robustness measures as part of objectives can significantly reduce the variability of objective values to product demand and raw material supply uncertainties.