The Study Of Multi-Goods Jointly Managed Inventory For Retailing Corporation And Suppliers

With the formation of the supply chain, business-to-business relationship based on past customer transactions is transforming into the partnership relationship based on common interests, it is possible to exchange the information and coordinate the inventory management in all businesses of supply chain. In this case, supply chain management easily comes into being. Inventory management in the framework of supply chain can reduce inventory levels, the backlog of funds and the cost of maintaining inventory, thereby reducing the total supply chain cost, increasing customer satisfaction and improving overall competitiveness of supply chain.There are still some issues in view of the stock control of the supply chain management, the inventory control method put forward by most of people is only the solution to problems about a single item inventory control, but the conducting search is few by means of consideration of the multi-goods stock question. Therefore, on the basis of the study of all scholars, this subject combines the issues only considered a single supplier or a single vendor multi-goods joint stock model, in the light of the ordering strategy taken by supply and marketing both sides, the problem about multi-goods joint inventory is discussed assuming constant deterministic demand rate and without out-of-stock. A multi-goods jointly managed inventory model is considered and analyzed in two circumstances, and a multi-goods joint stock model for supply and marketing is established. At last, in combination with a concrete example, the model is analyzed and compared in different situation, and to get the optimal inventory model that is the total least cost in suppliers and retailers joint stock system. By an example of data comparison, the optimal inventory that is the total least cost in suppliers and retailers joint stock system is the joint stock model of the suppliers and retailers to adopt a different strategy to order. And the retailers and their suppliers to order the best strategy are obtained. In many items to order a joint supply and marketing, suppliers and retailers have their own multi-frequency goods orders and order volume of making the total cost of the province.