Setting targets with interval data envelopment analysis models via Wang Method
Data envelopment analysis (DEA) is a mathematical programming for evaluating the relative efficiency of decision making units (DMUs). The first DEA model (CCR model) assumed for exact data, later some authors introduced the applications of DEA which the data was imprecise. In imprecise data envelopm...
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| Format: | Article |
| Language: | English English |
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Universiti Kebangsaan Malaya
2010
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| Online Access: | http://psasir.upm.edu.my/id/eprint/16685/1/Setting%20targets%20with%20interval%20data%20envelopment%20analysis%20models%20via%20Wang%20Method.pdf |
| _version_ | 1825945863316307968 |
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| author | Malekmohammadi, Najmeh Jaafar, Azmi Monsi, Mansor |
| author_facet | Malekmohammadi, Najmeh Jaafar, Azmi Monsi, Mansor |
| author_sort | Malekmohammadi, Najmeh |
| collection | UPM |
| description | Data envelopment analysis (DEA) is a mathematical programming for evaluating the relative efficiency of decision making units (DMUs). The first DEA model (CCR model) assumed for exact data, later some authors introduced the applications of DEA which the data was imprecise. In imprecise data envelopment analysis (IDEA) the data can be ordinal, interval and fuzzy. Data envelopment analysis also can be used for the future programming of organizations and the response of the different policies, which is related to the target setting and resource allocation. The existing target model that conveys performance based targets in line with the policy making scenarios was defined for exact data. In this paper we improved the model for imprecise data such as fuzzy, ordinal and interval data. To deal with imprecise data we first established an interval DEA model. We used one of the methods to convert fuzzy and ordinal data into the interval data. A numerical experiment is used to illustrate the application to our interval model. |
| first_indexed | 2024-03-06T07:38:09Z |
| format | Article |
| id | upm.eprints-16685 |
| institution | Universiti Putra Malaysia |
| language | English English |
| last_indexed | 2024-03-06T07:38:09Z |
| publishDate | 2010 |
| publisher | Universiti Kebangsaan Malaya |
| record_format | dspace |
| spelling | upm.eprints-166852015-10-21T08:00:22Z http://psasir.upm.edu.my/id/eprint/16685/ Setting targets with interval data envelopment analysis models via Wang Method Malekmohammadi, Najmeh Jaafar, Azmi Monsi, Mansor Data envelopment analysis (DEA) is a mathematical programming for evaluating the relative efficiency of decision making units (DMUs). The first DEA model (CCR model) assumed for exact data, later some authors introduced the applications of DEA which the data was imprecise. In imprecise data envelopment analysis (IDEA) the data can be ordinal, interval and fuzzy. Data envelopment analysis also can be used for the future programming of organizations and the response of the different policies, which is related to the target setting and resource allocation. The existing target model that conveys performance based targets in line with the policy making scenarios was defined for exact data. In this paper we improved the model for imprecise data such as fuzzy, ordinal and interval data. To deal with imprecise data we first established an interval DEA model. We used one of the methods to convert fuzzy and ordinal data into the interval data. A numerical experiment is used to illustrate the application to our interval model. Universiti Kebangsaan Malaya 2010 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/16685/1/Setting%20targets%20with%20interval%20data%20envelopment%20analysis%20models%20via%20Wang%20Method.pdf Malekmohammadi, Najmeh and Jaafar, Azmi and Monsi, Mansor (2010) Setting targets with interval data envelopment analysis models via Wang Method. Sains Malaysiana, 39 (3). pp. 485-489. ISSN 0126-6039 http://www.ukm.my/jsm/ Data envelopment analysis Programming (Mathematics) English |
| spellingShingle | Data envelopment analysis Programming (Mathematics) Malekmohammadi, Najmeh Jaafar, Azmi Monsi, Mansor Setting targets with interval data envelopment analysis models via Wang Method |
| title | Setting targets with interval data envelopment analysis models via Wang Method |
| title_full | Setting targets with interval data envelopment analysis models via Wang Method |
| title_fullStr | Setting targets with interval data envelopment analysis models via Wang Method |
| title_full_unstemmed | Setting targets with interval data envelopment analysis models via Wang Method |
| title_short | Setting targets with interval data envelopment analysis models via Wang Method |
| title_sort | setting targets with interval data envelopment analysis models via wang method |
| topic | Data envelopment analysis Programming (Mathematics) |
| url | http://psasir.upm.edu.my/id/eprint/16685/1/Setting%20targets%20with%20interval%20data%20envelopment%20analysis%20models%20via%20Wang%20Method.pdf |
| work_keys_str_mv | AT malekmohammadinajmeh settingtargetswithintervaldataenvelopmentanalysismodelsviawangmethod AT jaafarazmi settingtargetswithintervaldataenvelopmentanalysismodelsviawangmethod AT monsimansor settingtargetswithintervaldataenvelopmentanalysismodelsviawangmethod |