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Two-level DEA approaches in re...
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73
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9
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9
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7
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ECONIS (ZBW)
93
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1
Extended utility and DEA models without explicit input
Yang, Guoliang
;
Shen, Wanfang
;
Zhang, Daqun
;
Liu, Wenbin
- In:
Journal of the Operational Research Society : OR
65
(
2014
)
8
,
pp. 1212-1220
Persistent link: https://www.econbiz.de/10010386701
Saved in:
2
Strategic positioning and asymmetric cost behavior
Banker, Rajiv D.
;
Flasher, Renee
;
Zhang, Daqun
- In:
Asian review of accounting
33
(
2025
)
1
,
pp. 89-106
Persistent link: https://www.econbiz.de/10015197458
Saved in:
3
DEA models with undesirable inputs and outputs
Liu, W. B.
;
Meng, Wei
;
Li, X. X.
;
Zhang, D. Q.
-
2010
Persistent link: https://www.econbiz.de/10003962052
Saved in:
4
A non-convex metafrontier DEA model with natural and managerial disposability for pollutant tax levels and environmental efficiencies analysis
Zhou, Zhongbao
;
Sun, Wenting
;
Xiao, Helu
;
Jin, Qianying
; …
- In:
Journal of the Operational Research Society
73
(
2022
)
10
,
pp. 2294-2308
Persistent link: https://www.econbiz.de/10013532446
Saved in:
5
Estimation of portfolio efficiency via DEA
Liu, Wenbin
;
Zhou, Zhongbao
;
Liu, Debin
;
Xiao, Helu
- In:
Omega : the international journal of management science
52
(
2015
),
pp. 107-118
Persistent link: https://www.econbiz.de/10010485943
Saved in:
6
Increasing discrimination of DEA evaluation by utilizing distances to anti-efficient frontiers
Shen, Wan-fang
;
Zhang, Da-qun
;
Liu, Wenbin
;
Yang, Guo-liang
- In:
Computers & operations research : and their …
75
(
2016
),
pp. 163-173
Persistent link: https://www.econbiz.de/10011545006
Saved in:
7
Two-stage DEA models with undesirable input-intermediate-outputs
Liu, Wenbin
;
Zhou, Zhongbao
;
Ma, Chaoqun
;
Liu, Debin
; …
- In:
Omega : the international journal of management science
56
(
2015
),
pp. 74-87
Persistent link: https://www.econbiz.de/10011339740
Saved in:
8
Estimating directional returns to scale in DEA
Yang, Guo-Liang
;
Liu, Wenbin
- In:
INFOR : information systems and operational research
55
(
2017
)
3
,
pp. 243-273
Persistent link: https://www.econbiz.de/10011779826
Saved in:
9
Estimation of cardinality constrained portfolio efficiency via segmented DEA
Zhou, Zhongbao
;
Jin, Qianying
;
Xiao, Helu
;
Wu, Qian
; …
- In:
Omega : the international journal of management science
76
(
2018
),
pp. 28-37
Persistent link: https://www.econbiz.de/10011798977
Saved in:
10
Big data and portfolio optimization : a novel approach integrating DEA with multiple data sources
Zhou, Zhongbao
;
Gao, Meng
;
Xiao, Helu
;
Wang, Rui
;
Liu, …
- In:
Omega : the international journal of management science
104
(
2021
),
pp. 1-16
Persistent link: https://www.econbiz.de/10012648558
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