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Showing 10 out of a total of 68 results for collection: Research Articles (University of Pretoria).
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Testing the efficiency of the art market using quantile‐based unit root tests with sharp and smooth breaks
Aye, Goodness Chioma
;
Chang, Tsang Yao
;
Chen, Wen-Yi
;
Gupta, Rangan
;
Wohar, Mark E.
(
Wiley
,
2018-07
)
Gold, platinum and the predictability of bond risk premia
Bouri, Elie
;
Demirer, Riza
;
Gupta, Rangan
;
Wohar, Mark E.
(
Elsevier
,
2021-01
)
Is the housing market in the United States really weakly-efficient?
Tiwari, Aviral Kumar
;
Gupta, Rangan
;
Wohar, Mark E.
(
Routledge
,
2020
)
Does economic policy uncertainty predict exchange rate returns and volatility?- evidence from a nonparametric causality-in-quantiles test
Balcilar, Mehmet
;
Gupta, Rangan
;
Kyei, Clement Kweku
;
Wohar, Mark E.
(
Springer
,
2016-04
)
The role of monetary policy uncertainty in predicting equity market volatility of the United Kingdom : evidence from over 150 years of data
Gupta, Rangan
;
Wohar, Mark E.
(
Oviedo University Press
,
2019
)
Growth volatility and inequality in the U.S. : a wavelet analysis
Chang, Shinhye
;
Gupta, Rangan
;
Miller, Stephen M.
;
Wohar, Mark E.
(
Elsevier
,
2019-05
)
The role of time‐varying rare disaster risks in predicting bond returns and volatility
Gupta, Rangan
;
Suleman, Tahir
;
Wohar, Mark E.
(
Wiley
,
2019-07
)
The role of partisan conflict in forecasting the U.S. equity premium : a nonparametric approach
Gupta, Rangan
;
Muteba Mwamba, John W.
;
Wohar, Mark E.
(
Elsevier
,
2018-06
)
The impact of US uncertainty shocks on a panel of advanced and emerging market economies
Gupta, Rangan
;
Olasehinde-Williams, Godwin
;
Wohar, Mark E.
(
Routledge
,
2020
)
The predictive value of inequality measures for stock returns : an analysis of long-span UK data using quantile random forests
Gupta, Rangan
;
Pierdzioch, Christian
;
Vivian, Andrew J.
;
Wohar, Mark E.
(
Elsevier
,
2019-06
)
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Gupta, Rangan (68)
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