Super-Efficiency Infeasibility in the Presence of Nonradial Measurement
Joint Authors
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-09-19
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
The original radial VRS super-efficiency model in DEA excludes the DMU under evaluation from the reference set.
However, it must lead to the problem of infeasibility specifically when the DMU under consideration is at the extremity of the frontier.
In this paper, a modified nonradial VRS super-efficiency model is established.
The super-efficiency model in the presence of nonradial measurement still maintains some good properties, and the original radial VRS super-efficiency model infeasibility can also be detected through it.
Our model with nonradial measurement can help decision makers allocate input resources and arrange production activities because it finds an efficient benchmark DMU, which is different from the reference DMU under radial measurement.
American Psychological Association (APA)
Guo, Dong& Cai, Zheng-Qun. 2020. Super-Efficiency Infeasibility in the Presence of Nonradial Measurement. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1196626
Modern Language Association (MLA)
Guo, Dong& Cai, Zheng-Qun. Super-Efficiency Infeasibility in the Presence of Nonradial Measurement. Mathematical Problems in Engineering No. 2020 (2020), pp.1-7.
https://search.emarefa.net/detail/BIM-1196626
American Medical Association (AMA)
Guo, Dong& Cai, Zheng-Qun. Super-Efficiency Infeasibility in the Presence of Nonradial Measurement. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1196626
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1196626