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Gupta, Rangan
Tsionas, Efthymios G.
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64
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7
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5
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1
Does productivity change at all in Swedish district courts? : empirical analysis focusing on horizontal mergers
Chen, Xiaoqing
;
Kerstens, Kristiaan
;
Tsionas, Efthymios G.
- In:
Socio-economic planning sciences : the international …
91
(
2024
),
pp. 1-12
Persistent link: https://www.econbiz.de/10014528743
Saved in:
2
Bayesian learning in performance : is there any?
Tsionas, Efthymios G.
- In:
European journal of operational research : EJOR
311
(
2023
)
1
,
pp. 263-282
Persistent link: https://www.econbiz.de/10014336445
Saved in:
3
A hybrid ARFIMA wavelet artificial neural network model for DJIA index forecasting
Boubaker, Heni
;
Canarella, Giorgio
;
Gupta, Rangan
; …
- In:
Computational economics
62
(
2023
)
4
,
pp. 1801-1843
Persistent link: https://www.econbiz.de/10014437593
Saved in:
4
Infectious diseases-related uncertainty and the predictability of foreign exchange and bitcoin futures realized volatility
Shiba, Sisa
;
Cuñado Eizaguirre, Juncal
;
Gupta, Rangan
; …
- In:
Annals of financial economics
18
(
2023
)
2
,
pp. 1-14
Persistent link: https://www.econbiz.de/10014442581
Saved in:
5
Bayesian Artificial Neural Networks for frontier efficiency analysis
Tsionas, Efthymios G.
;
Parmeter, Christopher F.
; …
- In:
Journal of econometrics
236
(
2023
)
2
,
pp. 1-14
Persistent link: https://www.econbiz.de/10014365509
Saved in:
6
Openness and growth : is the relationship non-linear?
Gupta, Rangan
;
Stander, Lardo
;
Vaona, Andrea
- In:
International journal of finance & economics : IJFE
28
(
2023
)
3
,
pp. 3071-3099
Persistent link: https://www.econbiz.de/10014327719
Saved in:
7
Efficiency measurement in Norwegian electricity distribution : a generalized four-way-error-component stochastic
Tsionas, Efthymios G.
;
Kumbhakar, Subal
- In:
The energy journal
44
(
2023
)
2
,
pp. 181-204
Persistent link: https://www.econbiz.de/10014249089
Saved in:
8
Productivity and performance : a GMM approach
Tsionas, Efthymios G.
;
Kumbhakar, Subal
- In:
Oxford bulletin of economics and statistics
85
(
2023
)
2
,
pp. 331-344
Persistent link: https://www.econbiz.de/10014304384
Saved in:
9
Exchange rate predictability with nine alternative models for BRICS countries
Salisu, Afees A.
;
Gupta, Rangan
;
Kim, Won Joong
- In:
Journal of macroeconomics
71
(
2022
),
pp. 1-20
Persistent link: https://www.econbiz.de/10013328218
Saved in:
10
Forecasting charge-off rates with a panel Tobit model : the role of uncertainty
Sheng, Xin
;
Gupta, Rangan
;
Ji, Qiang
- In:
Applied economics letters
29
(
2022
)
10
,
pp. 927-931
Persistent link: https://www.econbiz.de/10013411847
Saved in:
11
Endogenous efficiency of the dynamic profit maximization in the intertemporal production models of venture behavior
Tsionas, Efthymios G.
;
Patel, Pankaj
;
Guedes, Maria João
- In:
International journal of production economics
246
(
2022
),
pp. 1-19
Persistent link: https://www.econbiz.de/10013209959
Saved in:
12
A note on uncertainty due to infectious diseases and output growth of the United States : a mixed-frequency forecasting experiment
Salisu, Afees A.
;
Gupta, Rangan
;
Demirer, Rıza
- In:
Annals of financial economics
17
(
2022
)
2
,
pp. 1-9
Persistent link: https://www.econbiz.de/10013262971
Saved in:
13
Learning-by-lending and learning-by-repaying : a two-sided learning model for defaults on Small Business Administration loans
Patel, Pankaj
;
Tsionas, Efthymios G.
- In:
Managerial and decision economics : MDE ; the …
43
(
2022
)
4
,
pp. 906-919
Persistent link: https://www.econbiz.de/10013288040
Saved in:
14
The behaviour of real interest rates : new evidence from a "suprasecular" perspective
Canarella, Giorgio
;
Gil-Alaña, Luis A.
;
Gupta, Rangan
; …
- In:
International finance : the only journal bridging the …
25
(
2022
)
1
,
pp. 46-64
Persistent link: https://www.econbiz.de/10013183818
Saved in:
15
Socio-political instability and growth dynamics
Bittencourt, Manuel Fernando
;
Gupta, Rangan
;
Makena, Philton
- In:
Economic systems
46
(
2022
)
4
,
pp. 1-11
Persistent link: https://www.econbiz.de/10014226745
Saved in:
16
Investors' uncertainty and forecasting stock market volatility
Liu, Ruipeng
;
Gupta, Rangan
- In:
The journal of behavioral finance : a publication of …
23
(
2022
)
3
,
pp. 327-337
Persistent link: https://www.econbiz.de/10013353013
Saved in:
17
A principal-agent approach for estimating firm efficiency : revealing bank managerial behavior
Kutlu, Levent
;
Mamatzakis, Emmanuel C.
;
Tsionas, …
- In:
Journal of international financial markets, …
79
(
2022
),
pp. 1-21
Persistent link: https://www.econbiz.de/10013358782
Saved in:
18
Macroeconomic uncertainty and risk : collective optimism of small-business owners
Patel, Pankaj
;
Tsionas, Efthymios G.
- In:
Entrepreneurship theory and practice : ET&P
46
(
2022
)
5
,
pp. 1402-1422
Persistent link: https://www.econbiz.de/10013389334
Saved in:
19
Risk aversion and the predictability of crude oil market volatility : a forecasting experiment with random forests
Demirer, Rıza
;
Gillas, Konstantinos Gkillas
;
Gupta, Rangan
- In:
Journal of the Operational Research Society
73
(
2022
)
8
,
pp. 1755-1767
Persistent link: https://www.econbiz.de/10013373057
Saved in:
20
Contagion between real estate and financial markets : a Bayesian quantile-on-quantile approach
Caporin, Massimiliano
;
Gupta, Rangan
;
Ravazzolo, Francesco
- In:
The North American journal of economics and finance : a …
55
(
2021
),
pp. 1-12
Persistent link: https://www.econbiz.de/10012667335
Saved in:
21
Trading off accuracy for speed : hedge funds' decision-making under uncertainty
Dragomirescu-Gaina, Catalin
;
Philippas, Dionisis
; …
- In:
International review of financial analysis
75
(
2021
),
pp. 1-12
Persistent link: https://www.econbiz.de/10012804043
Saved in:
22
High-frequency volatility forecasting of US housing markets
Segnon, Mawuli
;
Gupta, Rangan
;
Lesame, Keagile
;
Wohar, …
- In:
The journal of real estate finance and economics
62
(
2021
)
2
,
pp. 283-317
Persistent link: https://www.econbiz.de/10012428404
Saved in:
23
Bayesian forecasting with the structural damped trend model
Tsionas, Efthymios G.
- In:
International journal of production economics
234
(
2021
),
pp. 1-9
Persistent link: https://www.econbiz.de/10012502831
Saved in:
24
Gold, platinum and the predictability of bond risk premia
Bouri, Elie
;
Demirer, Rıza
;
Gupta, Rangan
;
Wohar, Mark E.
- In:
Finance research letters
38
(
2021
),
pp. 1-7
Persistent link: https://www.econbiz.de/10012487757
Saved in:
25
Estimation of costs of technical and allocative inefficiency
Kumbhakar, Subal
;
Tsionas, Efthymios G.
- In:
Journal of productivity analysis : an official journal …
55
(
2021
)
1
,
pp. 41-46
Persistent link: https://www.econbiz.de/10012488611
Saved in:
26
Dissections of input and output efficiency : a generalized stochastic frontier model
Kumbhakar, Subal
;
Tsionas, Efthymios G.
- In:
International journal of production economics
232
(
2021
),
pp. 1-20
Persistent link: https://www.econbiz.de/10012495560
Saved in:
27
Comparison of stochastic frontier models using the Hyvärinen factor
Tsionas, Efthymios G.
- In:
Economics letters
202
(
2021
),
pp. 1-5
Persistent link: https://www.econbiz.de/10012607224
Saved in:
28
LASSO+DEA for small and big wide data
Chen, Ya
;
Tsionas, Efthymios G.
;
Zelenyuk, Valentin
- In:
Omega : the international journal of management science
102
(
2021
),
pp. 1-21
Persistent link: https://www.econbiz.de/10012514432
Saved in:
29
Stochastic frontier models with time-varying conditional variances
Tsionas, Efthymios G.
;
Kumbhakar, Subal
- In:
European journal of operational research : EJOR
292
(
2021
)
3
,
pp. 1115-1132
Persistent link: https://www.econbiz.de/10012502428
Saved in:
30
Generalized estimation of productivity with multiple bad outputs : the importance of materials balance constraints
Atkinson, Scott Estes
;
Tsionas, Efthymios G.
- In:
European journal of operational research : EJOR
292
(
2021
)
3
,
pp. 1165-1186
Persistent link: https://www.econbiz.de/10012502432
Saved in:
31
Making inference of British household's happiness efficiency : a Bayesian latent model
Mamatzakis, Emmanuel C.
;
Tsionas, Efthymios G.
- In:
European journal of operational research : EJOR
294
(
2021
)
1
,
pp. 312-326
Persistent link: https://www.econbiz.de/10012591372
Saved in:
32
Bayesian hypothesis testing for hospitality and tourism research
Assaf, A. Georges
;
Tsionas, Efthymios G.
- In:
Journal of hospitality & tourism research : JHTR ; the …
45
(
2021
)
6
,
pp. 1114-1130
Persistent link: https://www.econbiz.de/10012592352
Saved in:
33
Testing for collinearity using Bayesian analysis
Assaf, A. Georges
;
Tsionas, Efthymios G.
- In:
Journal of hospitality & tourism research : JHTR ; the …
45
(
2021
)
6
,
pp. 1131-1141
Persistent link: https://www.econbiz.de/10012592353
Saved in:
34
Predicting Bitcoin returns : comparing the roles of newspaper- and internet search-based measures of uncertainty
Bouri, Elie
;
Gupta, Rangan
- In:
Finance research letters
38
(
2021
),
pp. 1-7
Persistent link: https://www.econbiz.de/10012485208
Saved in:
35
Monetary policy and speculative spillovers in financial markets
Demirer, Rıza
;
Gabauer, David
;
Gupta, Rangan
;
Ji, Qiang
- In:
Research in international business and finance
56
(
2021
),
pp. 1-10
Persistent link: https://www.econbiz.de/10013267855
Saved in:
36
Revenue functions for hotels within clusters
Tsionas, Efthymios G.
;
Assaf, A. Georges
- In:
International journal of hospitality management
98
(
2021
),
pp. 1-4
Persistent link: https://www.econbiz.de/10013198474
Saved in:
37
A Bayesian approach to continuous type principal-agent problems
Assaf, A. Georges
;
Bu, Ruijun
;
Tsionas, Efthymios G.
- In:
European journal of operational research : EJOR
280
(
2020
)
3
,
pp. 1188-1192
Persistent link: https://www.econbiz.de/10012132531
Saved in:
38
Production under input endogeneity and farm-specific risk aversion : evidence from contract farming and Bayesian method
Mishra, Ashok K.
;
Rezitis, Anthony N.
;
Tsionas, Efthymios G.
- In:
European review of agricultural economics
47
(
2020
)
2
,
pp. 591-618
Persistent link: https://www.econbiz.de/10012181767
Saved in:
39
Modeling US historical time-series prices and inflation using alternative long-memory approaches
Canarella, Giorgio
;
Gil-Alaña, Luis A.
;
Gupta, Rangan
; …
- In:
Empirical economics : a journal of the Institute for …
58
(
2020
)
4
,
pp. 1491-1511
Persistent link: https://www.econbiz.de/10012219614
Saved in:
40
Endogeneity in multiple output production : evidence from the US hotel industry
Assaf, A. Georges
;
Atkinson, Scott Estes
;
Tsionas, …
- In:
Tourism management : research, policies, practice
80
(
2020
),
pp. 1-14
Persistent link: https://www.econbiz.de/10012237353
Saved in:
41
Endogenous dynamic efficiency in the intertemporal optimization models of firm behavior
Tsionas, Efthymios G.
;
Malikov, Emir
;
Kumbhakar, Subal
- In:
European journal of operational research : EJOR
284
(
2020
)
1
,
pp. 313-324
Persistent link: https://www.econbiz.de/10012238677
Saved in:
42
Management estimation in banking
Delēs, Manthos D.
;
Iosifidi, Maria
;
Tsionas, Efthymios G.
- In:
European journal of operational research : EJOR
284
(
2020
)
1
,
pp. 355-372
Persistent link: https://www.econbiz.de/10012238704
Saved in:
43
Bounded rationality and thick frontiers in stochastic frontier analysis
Tsionas, Efthymios G.
- In:
European journal of operational research : EJOR
284
(
2020
)
2
,
pp. 762-768
Persistent link: https://www.econbiz.de/10012238794
Saved in:
44
On a High-Dimensional Model Representation method based on Copulas
Tsionas, Efthymios G.
;
Andrikopoulos, Athanasios
- In:
European journal of operational research : EJOR
284
(
2020
)
3
,
pp. 967-979
Persistent link: https://www.econbiz.de/10012238926
Saved in:
45
On a model of environmental performance and technology gaps
Tsionas, Efthymios G.
- In:
European journal of operational research : EJOR
285
(
2020
)
3
,
pp. 1141-1152
Persistent link: https://www.econbiz.de/10012239862
Saved in:
46
A spatial stochastic frontier model with endogenous frontier and environmental variables
Kutlu, Levent
;
Tran, Kien C.
;
Tsionas, Efthymios G.
- In:
European journal of operational research : EJOR
286
(
2020
)
1
,
pp. 389-399
Persistent link: https://www.econbiz.de/10012240243
Saved in:
47
Is the response of the bank of England to exchange rate movements frequency-dependent?
Caraiani, Petre
;
Gupta, Rangan
- In:
Journal of macroeconomics
63
(
2020
),
pp. 1-10
Persistent link: https://www.econbiz.de/10012243170
Saved in:
48
Quantile stochastic frontier models with endogeneity
Tsionas, Efthymios G.
;
Assaf, A. Georges
; …
- In:
Economics letters
188
(
2020
),
pp. 1-5
Persistent link: https://www.econbiz.de/10012227857
Saved in:
49
Directional technology distance functions through duality
Tsionas, Efthymios G.
- In:
Economics letters
190
(
2020
),
pp. 1-5
Persistent link: https://www.econbiz.de/10012228175
Saved in:
50
A coherent approach to Bayesian Data Envelopment Analysis
Tsionas, Efthymios G.
- In:
European journal of operational research : EJOR
281
(
2020
)
2
,
pp. 439-448
Persistent link: https://www.econbiz.de/10012153692
Saved in:
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