//--> //--> //-->
Toggle navigation
Logout
Change account settings
EN
DE
ES
FR
A-Z
Beta
About EconBiz
News
Thesaurus (STW)
Research Skills
Help
EN
DE
ES
FR
My account
Logout
Change account settings
Login
Publications
Events
Your search terms
Search
Retain my current filters
~subject:"Portfolio-Management"
Search options
All Fields
Title
Exact title
Subject
Author
Institution
ISBN/ISSN
Published in...
Publisher
Open Access only
Advanced
Search history
My EconBiz
Favorites
Loans
Reservations
Fines
You are here:
Home
Search: person:"Liu, W."
Narrow search
Delete all filters
| 1 applied filter
Year of publication
From:
To:
Subject
All
Portfolio-Management
China
60
Theorie
31
Theory
31
Auslandsinvestition
24
Foreign investment
24
Data envelopment analysis
20
Data-Envelopment-Analyse
20
Innovation
16
Welt
13
World
13
United States
12
Business network
11
Technical efficiency
11
Technische Effizienz
11
Unternehmensnetzwerk
11
Deutschland
10
Germany
10
Portfolio selection
10
USA
10
Coronavirus
9
Estimation
9
Schätzung
9
Forschungskooperation
8
Impact assessment
8
Research collaboration
8
Social network
8
Soziales Netzwerk
8
Wirkungsanalyse
8
Börsenkurs
7
Estimation theory
7
Firm performance
7
Forecasting model
7
Industrie
7
Innovation management
7
Innovationsmanagement
7
Multinationales Unternehmen
7
Patent
7
Prognoseverfahren
7
Schätztheorie
7
more ...
less ...
Online availability
All
Undetermined
7
Type of publication
All
Article
8
Book / Working Paper
2
Type of publication (narrower categories)
All
Article in journal
8
Aufsatz in Zeitschrift
8
Arbeitspapier
2
Working Paper
2
Graue Literatur
1
Non-commercial literature
1
Language
All
English
10
Author
All
Liu, Wenbin
7
Zhou, Zhongbao
7
Xiao, Helu
6
Gouriéroux, Christian
2
Jin, Qianying
2
Liu, Wei
2
Gao, Meng
1
Gong, Yeming
1
Lin, Lei
1
Liu, Debin
1
Liu, Wenzhen
1
Ren, Teng
1
Ren, Tiantian
1
Tan, Jing
1
Wang, Rui
1
Wu, Qian
1
Zeng, Ximei
1
more ...
less ...
Published in...
All
Omega : the international journal of management science
5
Série des documents de travail / Centre de Recherche en Économie et Statistique
2
European journal of operational research : EJOR
1
International review of finance : the official journal of the Asia Pacific Finance Association and the Nippon Finance Association
1
Socio-economic planning sciences : the international journal of public sector decision-making
1
Source
All
ECONIS (ZBW)
10
Showing
1
-
10
of
10
Sort
relevance
articles prioritized
date (newest first)
date (oldest first)
1
Does monetary policy uncertainty command a risk premium in the Chinese stock market?
Lin, Lei
;
Tan, Jing
;
Liu, Wenzhen
- In:
International review of finance : the official journal …
22
(
2022
)
3
,
pp. 433-452
Persistent link: https://www.econbiz.de/10013413241
Saved in:
2
Estimation of portfolio efficiency in nonconvex settings : a free disposal hull estimator with non-increasing returns to scale
Xiao, Helu
;
Zhou, Zhongbao
;
Ren, Teng
;
Liu, Wenbin
- In:
Omega : the international journal of management science
111
(
2022
),
pp. 1-16
Persistent link: https://www.econbiz.de/10013271740
Saved in:
3
A data envelopment analysis model integrated with portfolio theory for energy mix adjustment : evidence in the power industry
Zeng, Ximei
;
Zhou, Zhongbao
;
Gong, Yeming
;
Liu, Wenbin
- In:
Socio-economic planning sciences : the international …
83
(
2022
),
pp. 1-16
Persistent link: https://www.econbiz.de/10013363702
Saved in:
4
Parameter uncertainty in estimation of portfolio efficiency : evidence from an interval diversification-consistent DEA approach
Xiao, Helu
;
Ren, Tiantian
;
Zhou, Zhongbao
;
Liu, Wenbin
- In:
Omega : the international journal of management science
103
(
2021
),
pp. 1-25
Persistent link: https://www.econbiz.de/10012581724
Saved in:
5
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
Saved in:
6
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:
7
DEA frontier improvement and portfolio rebalancing : an application of China mutual funds on considering sustainability information disclosure
Zhou, Zhongbao
;
Xiao, Helu
;
Jin, Qianying
;
Liu, Wenbin
- In:
European journal of operational research : EJOR
269
(
2018
)
1
,
pp. 111-131
Persistent link: https://www.econbiz.de/10011864214
Saved in:
8
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:
9
Sensitivity analysis of distortion risk measures
Gouriéroux, Christian
;
Liu, Wei
-
2006
Persistent link: https://www.econbiz.de/10003468643
Saved in:
10
Efficient portfolio analysis using distortion risk measures
Gouriéroux, Christian
;
Liu, Wei
-
2006
Persistent link: https://www.econbiz.de/10003422288
Saved in:
Results per page
10
25
50
100
250
A service of the
zbw
×
Loading...
//-->