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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...
Under the perspective of distributor as principle, this paper set up a basic model to study the principle-agent problem between distributor and manufactures in a supply chain with the condition of stochastic demand and asymmetric information. It is fund that asymmetric information damages the distributor's expected profit, but by method of changing some specific supply chain contract parameters, the...
The supply chain coordination game in the condition of uncertain delivery is studied, the model of the cost and profit of supplier and producer are proposed, which property of the profit model is concave function and that have maximum. And while, the leader-follower game of Stackelberg between supplier and producer is studied, which is declared that profit obtained by Stackelberg game can be more...
It is only an order quantity which is decided for a spot selling time in the previous supply chain contract with options. However, the effect of the lead-time on the supply chain is indispensable. This paper considers the options contract with the time-based parameters on the background of food supply chain in which the model analyze that the contract parameters and accuracy of forecasting demand...
This paper introduces a new mathematical model for analyzing the economic benefits of incorporating 4PL, which is a contractor (i.e. agent) for the supply chain coordination and construction based on the division of community and the outsourcing development. The mathematical model enriches the connotation of 4PL and it broadens the thought for 4PL development. Secondly, the proposed mathematical model...
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