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Showing 10 out of a total of 42 results for collection: Research Articles (University of Pretoria).
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Are health care expenditures and personal disposable income characterised by asymmetric behaviour? Evidence from US state-level data
Zerihun, Mulatu F.
;
Cunado, Juncal
;
Gupta, Rangan
(
Springer
,
2017-03
)
Can volume predict Bitcoin returns and volatility? A quantiles-based approach
Balcilar, Mehmet
;
Bouri, Elie
;
Gupta, Rangan
;
Roubaud, David
(
Elsevier
,
2017-08
)
Convergence of health care expenditures across the US States : a reconsideration
Apergis, Nicholas
;
Chang, Tsangyao
;
Christou, Christina
;
Gupta, Rangan
(
Springer
,
2017-08
)
Do leading indicators forecast U.S. recessions? A nonlinear re-evaluation using historical data
Plakandaras, Vasilios
;
Cunado, Juncal
;
Gupta, Rangan
;
Wohar, Mark E.
(
Wiley
,
2017-10
)
Do precious metal prices help in forecasting South African inflation?
Balcilar, Mehmet
;
Katzke, Nico
;
Gupta, Rangan
(
Elsevier
,
2017-04
)
Do sustainable stocks offer diversification benefits for conventional portfolios? An empirical analysis of risk spillovers and dynamic correlations
Balcilar, Mehmet
;
Demirer, Riza
;
Gupta, Rangan
(
MDPI Publishing
,
2017-10-04
)
Do terror attacks affect the dollar-pound exchange rate? A nonparametric causality-in-quantiles analysis
Balcilar, Mehmet
;
Gupta, Rangan
;
Pierdzioch, Christian
;
Wohar, Mark E.
(
Elsevier
,
2017-07
)
Do terror attacks predict gold returns? Evidence from a quantile-predictive-regression approach
Gupta, Rangan
;
Majumdar, Anandamayee
;
Pierdzioch, Christian
;
Wohar, Mark E.
(
Elsevier
,
2017-08
)
Does Bitcoin hedge global uncertainty? Evidence from wavelet-based quantile-in-quantile regressions
Bouri, Elie
;
Gupta, Rangan
;
Tiwari, Aviral Kumar
;
Roubaud, David
(
Elsevier
,
2017-11
)
Does country risks predict stock returns and volatility? Evidence from a nonparametric approach
Suleman, Tahir
;
Gupta, Rangan
;
Balcilar, Mehmet
(
Elsevier
,
2017-12
)
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Gupta, Rangan (42)
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Cunado, Juncal (5)
Chang, Tsangyao (4)
Gil-Alana, Luis A. (4)
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Inflation (3)
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Brazil, Russia, India, China and South Africa (BRICS) (2)
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