Decision Method of Optimal Order for Competitive Suppliers and Retailers Based on Quantity Flexibility Contract
TAO Yanan;QIN Zhilin;School of Sciences,Nantong University;Nantong Vocational University;
For the supply chain system with multiple suppliers and multiple retailers, order decision was studied under the quantity flexibility contract with competition between both sides, to achieve the optimal profit for each supplier and each retailer. On the one hand, in terms of the suppliers, a satisfactory production of goods for each supplier was obtained by means of a kind of interactive programmer method-Gradual Easy Constraint method. On the other hand,in terms of the of retailers, according to the each supplier holds a different preference attitude for different attributes of each retailer, to?sort?retailers as preference in application of a group decision sequencing method of Markov chain.The optimal order quantity of goods for each retailer was obtained at the same time that the optimal profit was realized for each retailer.
【CateGory Index】： F274