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There are two key activities for an effective supply chain, one of which is the supplier evaluation and the other one is the supplier selection. In this paper, focusing on the dynamic fuzzy problems involved in the process of the supplier evaluation and selection, we proposed a dynamic fuzzy multi-attribute group decision making new method. Specifically, we would fully describe the decision-making...
Based on the analysis of cold-chain process, it suggests using the theory of process control to analysis the critical control points in the cold-chain process, which influences the food safety. To identify the critical processes, this paper proposes a new and general decision making method for evaluating logistics systems using AHP and entropy weight method. Based on the integrated weight of criteria...
In this paper an information entropy assessment measure of supply chain system risk and a decision-making method based on combined fuzzy weight and entropy weight in which the input of score matrix are triangular fuzzy numbers are proposed. The individual's intuitive attitude toward risk is just reflected by the fuzzy weight measure of risk. An index system under supply chain risks is established...
The supply chain partners' selection is the foundation of supply chain cooperation movement. The evaluating and choosing of partners have the characteristic of multi indexes, and the attributes, the important degree and the comparability of indexes are different. That makes the evaluating and choosing of supply chain partners be obviously uncertain. This paper uses the improved gray relation projection...
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 work focuses on establishing coordination models and method with different information in the operation process of established construction project supply chains (CPSCs). A two-level programming model for collaborative decision making is established to find optimal solutions for all stakeholders in CPSCs. An agent-based negotiation framework for CPSCs coordination in dynamic decision environment...
A scientific and rational method for supplier selection is one of the most important parts in supply chain management. In this paper, a new model based on entropy technology is presented and applied in China telecom industry. First, this paper establishes an index system of supplier selection for telecom operators. Then, a multiple criteria decision-making model is given by using entropy techniques...
Nuclear power plants (NPPs) has their special characteristics, which both on product safety and on the life cycle of supplier, thus evaluation and selection of the equipment supplier requires independent evaluation index system, based on establishing an evaluation index system, an framework is proposed to address the supplier selection problem in NPP application of improved technique for order preference...
The performance evaluation of green supply chain plays an important role in green supply chain management of enterprises. According to the characters of green supply chain management, the index system of performance evaluation consisting of five classification criteria of financial performance, customer service quality, cost level, business process and green environmental is designed. The index weights...
In this study, the supplier selection with uncertain interval information is modeled as a multiple attribute decision making problem. A new approach is proposed for the problem. Firstly, the interval decision matrix is transformed into a definite one based on max-entropy theory. Secondly, based on the obtained definite decision matrix, the attribute weights are determined by maximizing the entropy...
The selection of supplier is very important in manufacturing enterprise. After analyzing the general approach for this problem, a new solution is proposed for this issue. By this method, the uniformity is increased, comprising to general. This article mainly combines Entropy and AHP through one kind of combination model to evaluate suppliers, realizing mutual compensation of advantages, obtaining...
Supply chain management (SCM) has become a hot topic in industrial and academic area. Building strategic partnership of suppliers and manufacturers is a key link in supply chain management. How to select strategic suppliers will be very important to manufacturers. This paper presents a new optimization approach-VIKOR method to solve this problem with conflicting criteria or criteria of different units...
Selection of suppliers is the precondition and foundation of supply chain operation. It is an important aspect to choose the best supplier for supply chain management. This paper is aimed to present a fuzzy decision-making approach to deal with the supplier selection problem in supply chain system. During recent years, how to determine suitable suppliers in the supply chain has become a key strategic...
This paper is aimed to present a fuzzy decision making approach through combining fuzzy expert system and fuzzy entropy to deal with the supplier assessment and to encounter the uncertainty in this environment. Although decision making in supplier selection is unstructured and consisted of many criteria such as price, quality, delivery time, flexibility, and technical capability, in this paper, the...
For the problem of supply-chain supplier selection based on unknown index weight and interval number for index attribute, first, this paper constructs the index system for supply- chain supplier selection based on the concerned literatures; Then, it transfers interval number decision-making matrix into leave degree matrix and gets the objective weight of interval decision-making matrix through using...
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