author_facet Yu, Ming‐Miin
Hsiao, Bo
Yu, Ming‐Miin
Hsiao, Bo
author Yu, Ming‐Miin
Hsiao, Bo
spellingShingle Yu, Ming‐Miin
Hsiao, Bo
International Transactions in Operational Research
Single‐phase slack‐based centralized DEA for resource reallocation
Management of Technology and Innovation
Management Science and Operations Research
Strategy and Management
Computer Science Applications
Business and International Management
author_sort yu, ming‐miin
spelling Yu, Ming‐Miin Hsiao, Bo 0969-6016 1475-3995 Wiley Management of Technology and Innovation Management Science and Operations Research Strategy and Management Computer Science Applications Business and International Management http://dx.doi.org/10.1111/itor.12210 <jats:title>Abstract</jats:title><jats:p>Data envelopment analysis (DEA) is an effective method for measuring the relative efficiency of a set of homogeneous decision‐making units (DMUs). Yu et al.’s study proposed an extended centralized DEA (CDEA) model that utilizes a two‐phase process for reallocating resources to project not only in each DMU (e.g., branch company) but also in the central DMU (e.g., headquarters, central authority) on the production frontier. However, evaluating the two‐phase model using the approach of Yu et al. may present some challenges because of inconsistent benchmarks. To solve this issue, we modified a single‐phase slack‐based CDEA that considers transfer‐in and transfer‐out slacks to facilitate the reallocation and adjustment of resources. Our modified single‐phase slack‐based CDEA is demonstrated with a numerical example illustrating input resource reallocation. Results show that the modified single‐phase CDEA model is effective to deal with a more realistic inconsistency reference set and provide much more reallocation ability than the two‐phase approach.</jats:p> Single‐phase slack‐based centralized DEA for resource reallocation International Transactions in Operational Research
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series International Transactions in Operational Research
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title Single‐phase slack‐based centralized DEA for resource reallocation
title_unstemmed Single‐phase slack‐based centralized DEA for resource reallocation
title_full Single‐phase slack‐based centralized DEA for resource reallocation
title_fullStr Single‐phase slack‐based centralized DEA for resource reallocation
title_full_unstemmed Single‐phase slack‐based centralized DEA for resource reallocation
title_short Single‐phase slack‐based centralized DEA for resource reallocation
title_sort single‐phase slack‐based centralized dea for resource reallocation
topic Management of Technology and Innovation
Management Science and Operations Research
Strategy and Management
Computer Science Applications
Business and International Management
url http://dx.doi.org/10.1111/itor.12210
publishDate 2018
physical 737-751
description <jats:title>Abstract</jats:title><jats:p>Data envelopment analysis (DEA) is an effective method for measuring the relative efficiency of a set of homogeneous decision‐making units (DMUs). Yu et al.’s study proposed an extended centralized DEA (CDEA) model that utilizes a two‐phase process for reallocating resources to project not only in each DMU (e.g., branch company) but also in the central DMU (e.g., headquarters, central authority) on the production frontier. However, evaluating the two‐phase model using the approach of Yu et al. may present some challenges because of inconsistent benchmarks. To solve this issue, we modified a single‐phase slack‐based CDEA that considers transfer‐in and transfer‐out slacks to facilitate the reallocation and adjustment of resources. Our modified single‐phase slack‐based CDEA is demonstrated with a numerical example illustrating input resource reallocation. Results show that the modified single‐phase CDEA model is effective to deal with a more realistic inconsistency reference set and provide much more reallocation ability than the two‐phase approach.</jats:p>
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author Yu, Ming‐Miin, Hsiao, Bo
author_facet Yu, Ming‐Miin, Hsiao, Bo, Yu, Ming‐Miin, Hsiao, Bo
author_sort yu, ming‐miin
container_issue 2
container_start_page 737
container_title International Transactions in Operational Research
container_volume 25
description <jats:title>Abstract</jats:title><jats:p>Data envelopment analysis (DEA) is an effective method for measuring the relative efficiency of a set of homogeneous decision‐making units (DMUs). Yu et al.’s study proposed an extended centralized DEA (CDEA) model that utilizes a two‐phase process for reallocating resources to project not only in each DMU (e.g., branch company) but also in the central DMU (e.g., headquarters, central authority) on the production frontier. However, evaluating the two‐phase model using the approach of Yu et al. may present some challenges because of inconsistent benchmarks. To solve this issue, we modified a single‐phase slack‐based CDEA that considers transfer‐in and transfer‐out slacks to facilitate the reallocation and adjustment of resources. Our modified single‐phase slack‐based CDEA is demonstrated with a numerical example illustrating input resource reallocation. Results show that the modified single‐phase CDEA model is effective to deal with a more realistic inconsistency reference set and provide much more reallocation ability than the two‐phase approach.</jats:p>
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spelling Yu, Ming‐Miin Hsiao, Bo 0969-6016 1475-3995 Wiley Management of Technology and Innovation Management Science and Operations Research Strategy and Management Computer Science Applications Business and International Management http://dx.doi.org/10.1111/itor.12210 <jats:title>Abstract</jats:title><jats:p>Data envelopment analysis (DEA) is an effective method for measuring the relative efficiency of a set of homogeneous decision‐making units (DMUs). Yu et al.’s study proposed an extended centralized DEA (CDEA) model that utilizes a two‐phase process for reallocating resources to project not only in each DMU (e.g., branch company) but also in the central DMU (e.g., headquarters, central authority) on the production frontier. However, evaluating the two‐phase model using the approach of Yu et al. may present some challenges because of inconsistent benchmarks. To solve this issue, we modified a single‐phase slack‐based CDEA that considers transfer‐in and transfer‐out slacks to facilitate the reallocation and adjustment of resources. Our modified single‐phase slack‐based CDEA is demonstrated with a numerical example illustrating input resource reallocation. Results show that the modified single‐phase CDEA model is effective to deal with a more realistic inconsistency reference set and provide much more reallocation ability than the two‐phase approach.</jats:p> Single‐phase slack‐based centralized DEA for resource reallocation International Transactions in Operational Research
spellingShingle Yu, Ming‐Miin, Hsiao, Bo, International Transactions in Operational Research, Single‐phase slack‐based centralized DEA for resource reallocation, Management of Technology and Innovation, Management Science and Operations Research, Strategy and Management, Computer Science Applications, Business and International Management
title Single‐phase slack‐based centralized DEA for resource reallocation
title_full Single‐phase slack‐based centralized DEA for resource reallocation
title_fullStr Single‐phase slack‐based centralized DEA for resource reallocation
title_full_unstemmed Single‐phase slack‐based centralized DEA for resource reallocation
title_short Single‐phase slack‐based centralized DEA for resource reallocation
title_sort single‐phase slack‐based centralized dea for resource reallocation
title_unstemmed Single‐phase slack‐based centralized DEA for resource reallocation
topic Management of Technology and Innovation, Management Science and Operations Research, Strategy and Management, Computer Science Applications, Business and International Management
url http://dx.doi.org/10.1111/itor.12210