Research On Capacity Investment Coordination In Supply Chain

Fierce market competition, induce enterprise to join the supply chain, in the supply chain collaboration, retailers and suppliers'collaboration play an important role, need to share operating costs, supply chain capacity investment coordination of a supply chain organizations and scholars hot issue. In this paper, game theory and contract theory, the establishment of coordinated supply chain capacity investment in the mathematical model in order to better coordinate the supply chain relationship among members.This paper reviews the supply chain management and supply chain capacity investment in research, points out the problems of the supply chain coordination in the form of the main features of contract. Secondly, the application of contract theory, based on the optimization of static to the capacity investment as the key factor, through the establishment of a single supplier and one retailer, the optimal number of price contracts and price contracts, analysis the interests of the members of the supply chain with production capacity the relationship between investments. Finally, research on the investment risk from the perspective of production capacity of the decision problem, that is, under different contract rules, manufacturers and retailers take a different investment risk; in the supply chain to study the face of uncertain market demand, manufacturers how to expand production capacity of decision-making.