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The efficiency evaluation value which is provided by C2R model of data envelopment analysis (DEA) can be used for ranking decision making units (DMUs), however, this ranking procedure does not yield relative rankings for those units with 100% efficiency. Some researchers have proposed a modified efficiency measure for efficient units which can be used for ranking, but this ranking breaks down in some...
This paper suggests extending scores of technical efficiency as used in, for example, data envelopment analysis (DEA) to efficiency scores defined as so-called fuzzy intervals. Fuzzy scores allow the decision maker to use scores of technical efficiency in combination with other sources of available performance information e.g. expert opinions, key figures etc. In this sense, results of, DEA will be...
As the backbone of the national creative system, universities shoulder the heavy task of creative personnel training. It is particularly important for scientific and rational evaluation of the university creative personnel training. This paper introduces a minimum input and largest output ideal decision-making unit on the basis of using the traditional method of data envelopment analysis from the...
This paper states the necessity of establishing the economic evaluation system for safety resources in traffic enterprises systematically. The author gives the connotations of the proposed new economic evaluation system in traffic enterprises. The proposed evaluation system for safety resources can be used in all units with possible traffic accidents for estimating and reflecting the economic effectiveness...
The strategic focus of enterprises is shifting from the traditional production-centered model to a creation-centered model due to the changes in the manufacturing environment. In order to adapt themselves to the fiercely competitive market environment, more and more enterprises are cutting across the boundary of enterprises to develop new products jointly with other enterprises in the supply chain...
On the basis of introduce the DEA method and twelve colleges of a certain university as research target, the paper select the number of teacher and stuff, the total number of teaching equipment, the number of students and academic papers, then respectively as input indicators and output indicators. The use of the C2R of DEA and the BCC model will conduct comprehensive analysis and evaluation for its...
The increasing disasters have led to the development of the disruption management. It is important to attempt to measure the relative efficiency of the input and output, which are from a group of nearly homogeneous departments in the disruption. The global data envelopment analysis (GDEA) methodology enables to aggregate performance results in order to obtain an overall performance measure through...
This paper proposes a quantificational assessment method to explore the performance of distribution lines based on data envelopment analysis (DEA). In this method the input and output factors are set from the viewpoint of input-output and the utilization efficiency of these distribution lines is calculated and evaluated by DEA, and empirical results are: the utilization efficiency of these distribution...
Transportation mode selection lies in both goods and passenger transportation. However, the decision-making process is always influenced by many factors. The classical decision-making method has some subjective factors about sequencing the factors. The paper gives a reasonable sequencing method combining DEA with AHP. It is testified that the method is adaptive in the process of transportation mode...
To decide performance improving action for an inefficient company, this paper presents a framework how to construct an optimal solution by alternatives. The basics premise under this research is that each company has multi-inputs and multi-outputs and the performance is measured by data envelopment analysis (DEA) technique. The proposed framework consists of five steps including DEA and mixed integer...
A hierarchy model is established about the evaluation of servicing process. When the model is analyzed by analytical hierarchy process (AHP), the weighted coefficients influencing the evaluation and selection process are obtained, and the evaluation matrix is establish by data envelopment analysis (DEA). The hierarchy structure model is implemented based on .NET, the simulation credibility of this...
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