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Data Envelopment Analysis (DEA) is a linear programming methodology to measure the efficiency of multiple decision-making units (DMUs) when the production process presents a structure of multiple inputs and outputs. It excludes the subjective factors and has been applied in many areas. This paper is mainly focused on the input-output efficiency appraisal of key industries of Hebei province based on...
This paper presents the efficiency measurement model that has been developed based on data envelopment analysis. The model is intended for products produced by organization, optimizes a ratio of multiple weighted outputs to a multiple weighted inputs, where the efficient unit will have a score of one, and the inefficient unit will have a score less than one. The model is simple yet practical in implementation...
Innovation capability plays an important role in the development of high-tech industry clusters. For the evaluation of innovation capability of industry clusters, many scholars often use analytic hierarchy process method and fuzzy comprehensive evaluation method. The two methods have a strong subjectivity. Compared with these two methods, data envelopment excludes a lot of subjective factors, with...
Taiwanese Investment Enterprises operating in both sides of Taiwan Straits are faced with one of the strategic problems that they must consider how to allocate and use limited resources reasonably between both sides of Taiwan Straits. Choosing the liquid crystal display module (LCDM) plants located in the Yangtze River Delta as the research object, which are under one of the three largest TFT-LCD...
This paper propose a method of determining spares varieties based on AHP and DEA. Firstly, primary factors affecting determining of spares varieties are analyzed; Secondly, weights of comprehensive importance of spares are determined by the method of combining AHP with DEA; finally, whether the component is classified as spares or not is determined by the weights of comprehensive importance of items...
In Data envelopment analysis (DEA), the best performers are called DEA efficient and the efficiency score of a DEA efficient unit is denoted by unity. Ranking DEA efficient units is an interesting subject. This paper proposed a super-efficiency DEA model based on slack-based measure to evaluate engineering camouflage projects. A slack-based measure of DEA model was introduced, and then it was extended...
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