Improved DEA Cross Efficiency Evaluation Method Based on Ideal and Anti-Ideal Points
A new model is introduced in the process of evaluating efficiency value of decision making units (DMUs) through data envelopment analysis (DEA) method. Two virtual DMUs called ideal point DMU and anti-ideal point DMU are combined to form a comprehensive model based on the DEA method. The ideal point...
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| Format: | Article |
| Language: | English |
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Wiley
2018-01-01
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| Series: | Discrete Dynamics in Nature and Society |
| Online Access: | http://dx.doi.org/10.1155/2018/1604298 |
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| _version_ | 1832559278301380608 |
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| author | Qiang Hou Meiou Wang Xue Zhou |
| author_facet | Qiang Hou Meiou Wang Xue Zhou |
| author_sort | Qiang Hou |
| collection | DOAJ |
| description | A new model is introduced in the process of evaluating efficiency value of decision making units (DMUs) through data envelopment analysis (DEA) method. Two virtual DMUs called ideal point DMU and anti-ideal point DMU are combined to form a comprehensive model based on the DEA method. The ideal point DMU is taking self-assessment system according to efficiency concept. The anti-ideal point DMU is taking other-assessment system according to fairness concept. The two distinctive ideal point models are introduced to the DEA method and combined through using variance ration. From the new model, a reasonable result can be obtained. Numerical examples are provided to illustrate the new constructed model and certify the rationality of the constructed model through relevant analysis with the traditional DEA model. |
| format | Article |
| id | doaj-art-5ef123ba72424d2b9a38f70958cff59d |
| institution | Kabale University |
| issn | 1026-0226 1607-887X |
| language | English |
| publishDate | 2018-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Discrete Dynamics in Nature and Society |
| spelling | doaj-art-5ef123ba72424d2b9a38f70958cff59d2025-02-03T01:30:28ZengWileyDiscrete Dynamics in Nature and Society1026-02261607-887X2018-01-01201810.1155/2018/16042981604298Improved DEA Cross Efficiency Evaluation Method Based on Ideal and Anti-Ideal PointsQiang Hou0Meiou Wang1Xue Zhou2School of Management, Shenyang University of Technology, Shenyang 110870, ChinaSchool of Management, Shenyang University of Technology, Shenyang 110870, ChinaSchool of Management, Shenyang University of Technology, Shenyang 110870, ChinaA new model is introduced in the process of evaluating efficiency value of decision making units (DMUs) through data envelopment analysis (DEA) method. Two virtual DMUs called ideal point DMU and anti-ideal point DMU are combined to form a comprehensive model based on the DEA method. The ideal point DMU is taking self-assessment system according to efficiency concept. The anti-ideal point DMU is taking other-assessment system according to fairness concept. The two distinctive ideal point models are introduced to the DEA method and combined through using variance ration. From the new model, a reasonable result can be obtained. Numerical examples are provided to illustrate the new constructed model and certify the rationality of the constructed model through relevant analysis with the traditional DEA model.http://dx.doi.org/10.1155/2018/1604298 |
| spellingShingle | Qiang Hou Meiou Wang Xue Zhou Improved DEA Cross Efficiency Evaluation Method Based on Ideal and Anti-Ideal Points Discrete Dynamics in Nature and Society |
| title | Improved DEA Cross Efficiency Evaluation Method Based on Ideal and Anti-Ideal Points |
| title_full | Improved DEA Cross Efficiency Evaluation Method Based on Ideal and Anti-Ideal Points |
| title_fullStr | Improved DEA Cross Efficiency Evaluation Method Based on Ideal and Anti-Ideal Points |
| title_full_unstemmed | Improved DEA Cross Efficiency Evaluation Method Based on Ideal and Anti-Ideal Points |
| title_short | Improved DEA Cross Efficiency Evaluation Method Based on Ideal and Anti-Ideal Points |
| title_sort | improved dea cross efficiency evaluation method based on ideal and anti ideal points |
| url | http://dx.doi.org/10.1155/2018/1604298 |
| work_keys_str_mv | AT qianghou improveddeacrossefficiencyevaluationmethodbasedonidealandantiidealpoints AT meiouwang improveddeacrossefficiencyevaluationmethodbasedonidealandantiidealpoints AT xuezhou improveddeacrossefficiencyevaluationmethodbasedonidealandantiidealpoints |