Supply chain disruption management in a two-echelon channel with asymmetric information

Coordination mechanisms are proposed in a supply chain consisting of one supplier and one retailer with supplier´s cost asymmetric information in a normal scenario firstly. After supplier´s cost disruption has occurred, coordination mechanisms for revising production plan in a irregular scenario are developed. Impacts of supplier´s cost disruption on retail price, wholesale price and retailer´s as well as supplier´s expected profits are investigated through analytical and numerical analyses.