| 在DEA中有关输出与输入的比值的模型的探讨 |
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| 引用本文： | 吴文江.在DEA中有关输出与输入的比值的模型的探讨[J].数学的实践与认识,2009,39(10). |
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| 作者姓名： | 吴文江 |
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| 作者单位： | 北京工业大学,管庄,北京,100024 |
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| 摘 要： | 对以决策单元的输出与输入的比值为目标函数的多目标规划模型,证明了有关它与(弱)DEA有效(C2R)关系的三个定理.
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| 关 键 词： | 数据包络分析(DEA) 决策单元(DMU) 多目标规划 有效 |
Discussion on the Model for All the Ratios of Output to Input in DEA |
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| WU Wen-jiang.Discussion on the Model for All the Ratios of Output to Input in DEA[J].Mathematics in Practice and Theory,2009,39(10). |
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| Authors: | WU Wen-jiang |
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| Abstract: | For a multiple objective programming model, each objective function in which is the ratio of output to input of a decision making unit, the paper proves three theorems on the relationship between the model and (weak) DEA efficiency (C2R). |
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| Keywords: | data envelopment analysis (DEA) decision making unit (DMU) multiple objective programming efficiency |
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