| 来源类型 | Monograph (IIASA Interim Report)
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| 规范类型 | 报告
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| Value Efficiency Analysis for Incorporating Preference Information in Data Envelopment Analysis. |
| Halme M; Joro T; Korhonen P; Salo S; Wallenius J
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| 发表日期 | 1998
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| 出版者 | IIASA, Laxenburg, Austria: IR-98-054
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| 出版年 | 1998
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| 语种 | 英语
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| 摘要 | We develop a procedure and the requisite theory for incorporating preference information in a novel way in the efficiency analysis of Decision Making Units. The efficiency of Decision Making Units is defined in the spirit of Data Envelopment Analysis (DEA), complemented with Decision Maker's preference information concerning the desirable structure of inputs and outputs. Our procedure begins by aiding the Decision Maker in searching for the most preferred combination of inputs and outputs of Decision Making Units (for short, Most Preferred Solution) which are efficient in DEA. Then, assuming that the Decision Maker's Most Preferred Solution maximizes his/her underlying (unknown) value function at the moment when the search is terminated, we approximate the indifference contour of the value function at this point with its possible tangent hyperplanes. Value Efficiency scores are then calculated for each Decision Making Unit comparing the inefficient units to units having the same value as the Most Preferred Solution. The resulting Value Efficiency scores are optimistic approximations of the true scores. The procedure and the resulting efficiency scores are immediately applicable to solving practical problems. |
| 主题 | Decision Analysis and Support (DAS)
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| URL | http://pure.iiasa.ac.at/id/eprint/5595/
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| 来源智库 | International Institute for Applied Systems Analysis (Austria)
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| 资源类型 | 智库出版物
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| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/124811
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推荐引用方式
GB/T 7714 |
Halme M,Joro T,Korhonen P,et al. Value Efficiency Analysis for Incorporating Preference Information in Data Envelopment Analysis.. 1998.
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文件名：
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IR-98-054.pdf
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格式：
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Adobe PDF
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