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To equilibrate the profit distribution mechanism that is invalided by emergency in supply chain, a game model is constructed to distribute profits among enterprises in supply chain, and the optimal strategies for every enterprise can be got after resolving this model, to fit for emergency. Considering the strategies' distinction between from system decision and from decentralization decision, then,...
With the process of economic globalization accelerating, the cooperation among enterprises becomes closer than before. Joint managed inventory was adopted to lower production costs and get high profit. However it is the key and foundation to keep the whole supply chain efficient and orderly whether the profit allocation is reasonable. The strategy of JMI in the supply chain was studied. The methods...
In a two-stage supply chain composed of a supplier and a retailer, the supply chain models in fuzzy linear demand environment are researched. The parameters of market linear demand function are regarded as trapezoidal fuzzy numbers. The decision processes are analyzed under the decentralized and centralized decision, and the decision model with revenue sharing contract mechanism is also built by the...
A bi-level programming model is proposed by using the methods of equilibrium theory and variational inequality. The upper level model accounts for that the environmental protection agency can promote environmental benefit at possibly lower incentive and supervision costs. The lower level model describes the competitive behavior of the decision-makers under different incentive and supervision strategies,...
In order to measure the supply chain risk caused by the fluctuation of retail price which is considered as a random variable, in this paper, for a three-echelon supply chain with no inventories, we use the variances of profits of supplier, distributor and retailer to characterize their risks. And then we analyze the transmission mode of risks by the differences of variances of profits of retailer,...
This paper studies a mixed channel system including a traditional retail channel with added service and an Internet channel. After analyzing decentralized and centralized supply chain, we conclude that the decentralized supply chain ought to be coordinated. Then a revenue and cost sharing contract is devised to optimize the profit of supply chain and reasonable range of sharing coefficient is found...
With the development of global economic integration, competition between enterprises has evolved to competition between supply chains. It is not enough for enterprise to focus on supply chain performance of its own, because neglecting behavior of rival, decision often deviates from optimal strategy, which can result in failure in competition. We studied the price competition of two-echelon supply...
The supply chain is a system based on the mechanism of ldquocompetition-cooperation-coordinationrdquo and coordination is the key to successful implementation of the supply chain. The launch vehicle supply chain is a typical complex system which needs to be coordinated. This paper constructs the coordinated mechanism model of launch vehicle supply chain based on a comprehensive analysis of many domestic...
With the rapid development of e-commerce and the adoption of dual channels, free riding becomes more prevalent than ever before and often results in channel conflict. In this paper, we use a game theory approach to investigate this issue; and we explore how to coordinate supply chain by sharing revenue under free riding. Our results show that both the manufacturer and the retailer benefit from the...
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