Cost efficiency evaluation for a two-stage series network in data envelopment analysis
Purpose: Cost efficiency evaluation in a network system using data envelopment analysis models can be improved from various aspects in real-world applications. This study aims to consider a specific set of weights for cost-efficiency assessment in a two-stage network system. Methodology: Using the d...
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| Main Authors: | , |
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| Format: | Article |
| Language: | fas |
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Ayandegan Institute of Higher Education, Tonekabon,
2020-05-01
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| Series: | مدیریت نوآوری و راهبردهای عملیاتی |
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| Online Access: | http://www.journal-imos.ir/article_121793_df8cfa50088f65bb9821c6dafd033e14.pdf |
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| _version_ | 1832577792965869568 |
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| author | Zohreh Moghaddas Mohsen Vaez Ghasemi |
| author_facet | Zohreh Moghaddas Mohsen Vaez Ghasemi |
| author_sort | Zohreh Moghaddas |
| collection | DOAJ |
| description | Purpose: Cost efficiency evaluation in a network system using data envelopment analysis models can be improved from various aspects in real-world applications. This study aims to consider a specific set of weights for cost-efficiency assessment in a two-stage network system. Methodology: Using the data envelopment analysis technique, we tried to provide a model for the cost evaluation of a network system. Findings: Considering the relations among different stages in a network system can directly affect the obtained results. This issue is investigated from cost efficiency evaluation. Considering the set of weights from various aspects can affect the obtained scores. Originality/Value: According to the models and methods in the DEA literature, a model is presented to consider cost efficiency in a two-stage DEA model in this study. |
| format | Article |
| id | doaj-art-1e15a94f8adb4b0ab3c085a32f555f82 |
| institution | Kabale University |
| issn | 2783-1345 2717-4581 |
| language | fas |
| publishDate | 2020-05-01 |
| publisher | Ayandegan Institute of Higher Education, Tonekabon, |
| record_format | Article |
| series | مدیریت نوآوری و راهبردهای عملیاتی |
| spelling | doaj-art-1e15a94f8adb4b0ab3c085a32f555f822025-01-30T14:59:01ZfasAyandegan Institute of Higher Education, Tonekabon,مدیریت نوآوری و راهبردهای عملیاتی2783-13452717-45812020-05-0111485610.22105/imos.2021.262727.1018121793Cost efficiency evaluation for a two-stage series network in data envelopment analysisZohreh Moghaddas0Mohsen Vaez Ghasemi1Department of Mathematics, Islamic Azad University of Qazvin Branch, Qazvin, Iran.Department of Mathematics, Islamic Azad University of Rasht Branch, Rasht, Iran.Purpose: Cost efficiency evaluation in a network system using data envelopment analysis models can be improved from various aspects in real-world applications. This study aims to consider a specific set of weights for cost-efficiency assessment in a two-stage network system. Methodology: Using the data envelopment analysis technique, we tried to provide a model for the cost evaluation of a network system. Findings: Considering the relations among different stages in a network system can directly affect the obtained results. This issue is investigated from cost efficiency evaluation. Considering the set of weights from various aspects can affect the obtained scores. Originality/Value: According to the models and methods in the DEA literature, a model is presented to consider cost efficiency in a two-stage DEA model in this study.http://www.journal-imos.ir/article_121793_df8cfa50088f65bb9821c6dafd033e14.pdfdata envelopment analysiscost efficiencynetwork data envelopment analysis |
| spellingShingle | Zohreh Moghaddas Mohsen Vaez Ghasemi Cost efficiency evaluation for a two-stage series network in data envelopment analysis مدیریت نوآوری و راهبردهای عملیاتی data envelopment analysis cost efficiency network data envelopment analysis |
| title | Cost efficiency evaluation for a two-stage series network in data envelopment analysis |
| title_full | Cost efficiency evaluation for a two-stage series network in data envelopment analysis |
| title_fullStr | Cost efficiency evaluation for a two-stage series network in data envelopment analysis |
| title_full_unstemmed | Cost efficiency evaluation for a two-stage series network in data envelopment analysis |
| title_short | Cost efficiency evaluation for a two-stage series network in data envelopment analysis |
| title_sort | cost efficiency evaluation for a two stage series network in data envelopment analysis |
| topic | data envelopment analysis cost efficiency network data envelopment analysis |
| url | http://www.journal-imos.ir/article_121793_df8cfa50088f65bb9821c6dafd033e14.pdf |
| work_keys_str_mv | AT zohrehmoghaddas costefficiencyevaluationforatwostageseriesnetworkindataenvelopmentanalysis AT mohsenvaezghasemi costefficiencyevaluationforatwostageseriesnetworkindataenvelopmentanalysis |