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In this paper, shapely value method is used to solve the problem of benefits distribution of the supply chain as a virtual dynamic alliance, and through a correction algorithm with an example, the risks values and interests shared by the enterprises in the supply chain is analyzed based on the acceptable satisfaction degree analysis, providing a reasonable feasibility strategy allocation of the interests.
Although great achievements have been made in the study of supply-chain performance measurement (SCPM), there are still lots of disputes and pronounced criticisms about current researches. In order to shed light on these problems, especially for these problems which fail to consider strategies or fail to give sufficient consideration of implementation costs of SCPM, we summarize researches on conceptual...
Supplier evaluation is the precondition to choose a good supplier. Based on the analysis of existing methods of supplier evaluation, this article builds evaluation index system of suppliers' comprehensive strength and puts forward an comprehensive evaluation model which is based on rough sets and fuzzy grey-linked clustering analysis so that the results of the evaluation are much more objective, scientific,...
In recent years we have witnessed the development of new and improved Information Technology (IT) methods for Supply Chain Management. This study employs decision support techniques in Supply Chain Management scenarios in order to address some of the shortcomings of existing models. A three-step decision structuring framework is used to develop a model based on Bayesian networks. The model is then...
Environmental issues are rapidly emerging as one of the most important topics in strategic supplying decisions. Perusal of the literature has shown many models to support executives in the assessment of a company's environmental performance. Unfortunately, none of these identifies operating guidelines on how the systems should be adapted to support the deployment of different types of tobacco supply-chain...
This paper presents an approach to simulating alternative supply chain configurations and analysing their respective sensitivities to external factors. First of all, the approach used for modelling the supply chain environment, characterized by uncertain factors, is presented. The factors that influence supply chain performance include elements such as customer demand, currency exchange rate, transportation...
A dynamic decentralized supply chains system was established, and this decentralized system was able to reproduce the amplification problem observed in real systems, and was able to reproduce the tradeoff observed between the stability and customer satisfaction level vs cost. The systematic decision making processes for improving the performance of supply chains was designed. The implementation of...
Despite of an increasing trend towards a new manufacturing paradigm 'instant customerization', there is a lack of research into its feasibility. To examine the feasibility to implement instant customerization, this paper proposed a demand-supply chain model, which include five linkage points between demand and supply chains. The model may provide a set of systematic approaches to analyze the possibility...
For a three-echelon stochastic inventory system in the supply chain, it is difficult to get optimal inventory control policies by analytical methods. The paper sets up an optimization model, which is built on the basis of the discrete event system simulation theory. The simulation-based optimization method is used to solve the problem by combining the simulation model and the particle swarm optimization...
There are usually three methods for supplier slecetion, they have their own characteristics and are suitable for different environmental requirements. In real economic activity, supplier selection usually take place in the environment with insufficient information, the evaluation indicators of which show both the quantitative and qualitative characteristics. Grey system theory solved the evaluation...
A framework for dynamic decentralized supply chains was established, and this framework was able to reproduce the amplification problem observed in real systems, and was able to reproduce the tradeoff observed between the stability and customer satisfaction level vs cost. The systematic decision making processes for improving the performance of supply chains was designed. The implementation of a hybrid...
Just in time (abbreviate JIT) purchasing is an important approach to shorten the response time of supply chain efficiently and implement the agile operation of supply chain. The ideal JIT purchasing is such delivery which happened until the demand occurred for the supply of a small number and many time, requiring a high level of quality availability, and avoiding unnecessary wastage of the test. From...
For a three-echelon network stochastic inventory system, it is difficult for the analytical method to get the optimal inventory control policy. The simulation model, in which the customer arrival time follows a Poisson process, all of the customer demand, the customer purchasing behavior and the lead time is stochastic and the manufacture production capacity is limited, is built on the basis of the...
This paper analyzes the problem of quantity decision and production planning in a supply chain, which is composed of one manufacturer and one retailer to meet the random demand of short-life-cycle products. To study the coordination of two ordering strategy, an optimization function aiming at maximizing total expected profits is established. Then the model is analyzed by the use of the numerical method,...
This paper considers how to design coordination strategies to achieve the coordination in decentralized supply chain, considering pricing, inventory and transportation cost simultaneously under the price sensitive environment. Based on a supplier-Stackelberg game structure, we analyze the non-cooperation decision model and design the algorithm. Then we propose the cooperation decision model and design...
The reason of bullwhip effect was analyzed, the necessary and the method of restraint of it were introduced. Three-echelon supply chain model was established in Matlab/Simulink, and terminal customer order was introduced into upstream enterprisespsila decision making system. The simulation result shown that information distortion is reduced, and the bullwhip effect is effectively restrained by information...
With increasingly intense competition between enterprises, the realization of advanced supply chain management has become an exquisite premise for the survival of firms. Procurement management is an important means to reduce costs and to enhance the competitive advantage. By exploiting the single-period continuous newsvendor model, this paper analyzed and compared the benefit mechanisms of e procurement...
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