Artikel
Allocation models for DMUs with negative data
The formulas of cost and allocative efficiencies of decision making units (DMUs) with positive data cannot be used for DMUs with negative data. On the other hand, these formulas are needed to analyze the productivity and performance of DMUs with negative data. To this end, this study introduces the cost and allocative efficiencies of DMUs with negative data and demonstrates that the introduced cost efficiency is equal to the product of allocative and range directional measure efficiencies. The study then intends to extend the definition of the above efficiencies to DMUs with negative data and different unit costs. Finally, two numerical examples are given to illustrate the proposed methods.
- Language
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Englisch
- Bibliographic citation
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Journal: Journal of Industrial Engineering International ; ISSN: 2251-712X ; Volume: 9 ; Year: 2013 ; Pages: 1-6 ; Heidelberg: Springer
- Classification
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Management
- Subject
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DEA
Cost efficiency
Negative data
Allocative efficiency
RDM
- Event
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Geistige Schöpfung
- (who)
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Tohidi, Ghasem
Khodadadi, Maryam
- Event
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Veröffentlichung
- (who)
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Springer
- (where)
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Heidelberg
- (when)
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2013
- DOI
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doi:10.1186/2251-712X-9-16
- Handle
- Last update
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10.03.2025, 11:42 AM CET
Data provider
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. If you have any questions about the object, please contact the data provider.
Object type
- Artikel
Associated
- Tohidi, Ghasem
- Khodadadi, Maryam
- Springer
Time of origin
- 2013
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