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To establish the value management system of supply chain is to integrate the subsystems of the value chain through the effective value-management method and the guidance of the system of the supply chain value strategy, is to maximize the supply chain value, is to establish the right decision-making matrix of supply chain value and choose the appropriate value strategy of supply chain. The scientific...
This paper develops a supplier evaluation approach based on the analytic network process (ANP) and fuzzy synthetic evaluation under a fuzzy environment. The importance weights of various criteria are considered as linguistic variables. These linguistic ratings can be expressed in triangular fuzzy numbers by using the fuzzy extent analysis. Fuzzy synthetic evaluation is used to select a supplier alternative...
This paper establishes a three-stage reverse supply chain model which includes one manufacturer, one retailer and one agent who helps the manufacturer to recall waste materials. Besides, this paper assumes that the numbers of this reverse supply chain are all based on the Stackelberg game model. Under the condition of stochastic market demands, this paper analyzes the optimal pricing and order strategies...
Have analyzed the supply chain enterprises' relational question complexity and the multiplicity; to introducing the theory of competition-cooperation while studying the supply chain enterprises' relation. Put forward the index system of confirming the degree of competition-cooperation, draw support form the analytic hierarchy process, to solve supply chain enterprises' competition-cooperation degree...
Efficient performance evaluation on reverse supply chain (RSC) is the basis of optimizing RSC. In this paper, an integral performance evaluation index system is designed based on BSC and RSC structure characteristics, including a set of finance, customer, internal business process, learning and developing. Then the triangular fuzzy number AHP is applied creatively to evaluate the comprehensive RSC...
In practice, in purchasing decision-making, many quantitative and qualitative factors, with vagueness and imprecision, have to be considered. This makes the decision process very complicated and unstructured. Fuzzy sets theory is one of the methods used to deal with uncertain information. In this paper, a new approach based on fuzzy sets group decision is proposed to deal with the supplier selection...
This paper discusses competition decision issues between two supply chains, in which each one has one manufacturer selling a substitutable product through one retailer who faces a linear price-sensitive demand. We assume that there exists asymmetric cost information between the two supply chains, and that the two chains as well as two members in each chain follow the Stackelberg game setting. We analyze...
The introduction of substitute variable, which is decision-support benefits, is to explain the relationship between the purpose of the implementation of ERP and enhancing decision-support benefits. We tests for the importance of a variety of kinds of purpose to implement of ERP in organizations by questionnaires. China's traditional sort order of the purpose of implementation of RRP is basically the...
This article sets up a supply chain performance prediction model based on rough sets and support vector regression machine (SVR) from knowledge discovery and data mining perspectives. According to a supply chain performance prediction example, the index can be reduced based on balanced scorecard system, and input the reduction index to SVR for training. Then, the forecast sample are put in the model...
By using balanced scorecard method of supply chain performance evaluation index system, using rough set theory of performance evaluation system to deduct the sets of index, so we get the targets set, then evaluate and sequence the performances of supply chain, based on information entropy of multi-attribute evaluation methods, in order to reference for decision makers. The empirical analysis proved...
This paper is aimed at presenting a linear programming model based on fuzzy set theory. We use linguistic values to assess weights and ratings of supplier selection criteria. And then a hierarchy multiple model based on fuzzy set theory is expressed. According to the fuzzy positive-ideal solution and fuzzy negative-ideal solution, we create the linear programming model which is suited for multi- supplier...
A reconstruction model of agile logistics was proposed in this paper, based on related agile and agile logistics research. At first, there was a short discussion about the agile logistics modular thinking and modular categories based on the operation of agile logistics processes, then the level of the customer service parameters and the functional modules of the logistics (transport, storage, distribution,...
In the overall control of a classic sense, the producers in the traditional supply chain can have control over the sales agents or retailers and reach the stable equilibrium by wholesale-price plus subsidy contracts. However, when things processed are complex and decision-making decentralizes in various system nodes, the traditional description is definitely inadequate. Thus, this article discusses...
Researchers of decision making have often shown that it is a complex process that a decision maker is quick and accurate at preferences structure or ordering when he was confronted multiple objectives, multiple criteria, and multiple alternatives. Before the enterprise shifts the operation to RFID, needs to carry on the simulation or the construction feasible deliberation and the appraisal first....
Due to the increasing competition of globalization and fast technological improvements, manufacturing enterprise pay more attention to its purchasing risk. In this paper, we proposed a supply chain purchasing risk evaluation system of manufacturing enterprise based on Fuzzy Analytic Hierarchy Process(FAHP). The FAHP with probability is introduced to provide more information and meet practical things...
This the foundation of developing virtual enterprise is to determine the core enterprise. This paper established its evaluation index system on the basis of the Role and the ability that the core enterprise must have, and determine the weights of each evaluation index by Analytic Network Process(ANP); The appraiser judge the index and got the coefficient matrix of evaluation decision that based on...
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 wholesale price contract and the dual purchase contract are the most common contracts in supply chain because they are price-only contracts. The traditional researches always neglect the risk aversion of decision maker in these supply chain. In order to consider the risk aversion in the supply chain, the CVaR model of loss in revenue of retailer in the two styles contracts under a two-level supply...
Supply chain alliance as a new model of enterprises business cooperation, fair and reasonable mechanism of profit allocation is related to its success or failure. Based on the research at home and abroad, this paper applied fuzzy decision theory into improving traditional Shapley Value and introduced the parameter of integrated corrected factor to present the influences of risk and capital appreciation...
In a two-stage supply chain composed of one supplier and one retailer, the supply chain coordination mechanism in fuzzy demand environment is researched. The market demands are regarded as fuzzy variable. The models of centralized decision-making, the return contract and revenue sharing contract are built based on credibility distribution and their optimal policies are also proposed under uncertain...
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