Research On Information Sharing Incentive And Inventory Management Pattern In Supply Chain

High competition environment requires that present enterprises should pay more attention to both themselves and their relative enterprises. The competition between companies has become the campaign between supply chains. The inventory management not only affects the comprehensive cost of the enterprise in supply chain, but also restricts the whole function of supply chain. Because the traditional inventory management just aims at the single enterprise, these theories and methods can not meet the request of supply chain management environments. Under this background, inventory issue has become a hot spot in the research of management again. The appearance of supply chain concept request the enterprise which traditionally only pay attention to the inventory control oneself change direction to pay attention to the whole supply chain, build up the strategic alliance relationship in supply chain, carry out the information sharing and work cooperate.This paper researches inventory issue from the angle of information sharing in supply chain. At first introduces the background and significance of the paper, and reviews the researching actuality at home or abroad. The 2nd chapter explained some basic theory of supply chain management and information sharing, in order to provide theoretical basement for the model of the third part. The 3rd chapter explained the value model of information sharing and numerous obstacles in the implementation of information sharing; mainly research the information sharing incentive mechanism in supply chain. By using the principle-agent theory in information economics, this paper set up a two stage multi-task principal-agent model consist of manufactory and sealer, study the information sharing incentive methods between the manufactory and sealers. The 4th chapter by analyzing the shortcomings of traditional inventory management tries to set up an inventory management mode system that carries out the information sharing, in order to meet the development of supply chain management theory; mainly introduce three kinds of new inventory management method——VMI,JMI,CPFR,then compare and analysis them. The 5th chapter is the epilogue part. Through summing up the whole paper, we explain the insufficiency existing, and make a prospect of the future development.