Prioritization method for frontier DMUs: a distance-based approach
In nonparametric methods, if the number of observations is relatively small as compared to the sum of number of inputs and outputs, many units are evaluated as efficient. Several methods for prioritizing these efficient units are reported in literature. Andersen et al. and Mehrabian et al. proposed...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2004-01-01
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| Series: | Journal of Applied Mathematics |
| Online Access: | http://dx.doi.org/10.1155/S1110757X04310028 |
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| _version_ | 1832568328606973952 |
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| author | Alireza Amirteimoori Gholamreza Jahanshahloo Sohrab Kordrostami |
| author_facet | Alireza Amirteimoori Gholamreza Jahanshahloo Sohrab Kordrostami |
| author_sort | Alireza Amirteimoori |
| collection | DOAJ |
| description | In nonparametric methods, if the number of observations is
relatively small as compared to the sum of number of inputs and
outputs, many
units are evaluated as efficient. Several methods
for prioritizing these efficient units are reported in literature.
Andersen et al. and Mehrabian et al.
proposed two methods for ranking efficient
units, but both methods break down in some cases. This paper
describes a new DEA ranking approach that
uses L2-norm. |
| format | Article |
| id | doaj-art-f3fcbb0a2e00411494329a24f9b4f31f |
| institution | Kabale University |
| issn | 1110-757X 1687-0042 |
| language | English |
| publishDate | 2004-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Applied Mathematics |
| spelling | doaj-art-f3fcbb0a2e00411494329a24f9b4f31f2025-02-03T00:59:18ZengWileyJournal of Applied Mathematics1110-757X1687-00422004-01-012004539540710.1155/S1110757X04310028Prioritization method for frontier DMUs: a distance-based approachAlireza Amirteimoori0Gholamreza Jahanshahloo1Sohrab Kordrostami2Department of Mathematics, Islamic Azad University, P.O. Box 41335-3516, Rasht, IranDepartment of Mathematics, Teacher Training University, P.O. Box 41335-3516, Tehran, IranDepartment of Mathematics, Islamic Azad University, P.O. Box 41335-3516, Lahijan, IranIn nonparametric methods, if the number of observations is relatively small as compared to the sum of number of inputs and outputs, many units are evaluated as efficient. Several methods for prioritizing these efficient units are reported in literature. Andersen et al. and Mehrabian et al. proposed two methods for ranking efficient units, but both methods break down in some cases. This paper describes a new DEA ranking approach that uses L2-norm.http://dx.doi.org/10.1155/S1110757X04310028 |
| spellingShingle | Alireza Amirteimoori Gholamreza Jahanshahloo Sohrab Kordrostami Prioritization method for frontier DMUs: a distance-based approach Journal of Applied Mathematics |
| title | Prioritization method for frontier DMUs: a distance-based approach |
| title_full | Prioritization method for frontier DMUs: a distance-based approach |
| title_fullStr | Prioritization method for frontier DMUs: a distance-based approach |
| title_full_unstemmed | Prioritization method for frontier DMUs: a distance-based approach |
| title_short | Prioritization method for frontier DMUs: a distance-based approach |
| title_sort | prioritization method for frontier dmus a distance based approach |
| url | http://dx.doi.org/10.1155/S1110757X04310028 |
| work_keys_str_mv | AT alirezaamirteimoori prioritizationmethodforfrontierdmusadistancebasedapproach AT gholamrezajahanshahloo prioritizationmethodforfrontierdmusadistancebasedapproach AT sohrabkordrostami prioritizationmethodforfrontierdmusadistancebasedapproach |