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Showing 10 out of a total of 70 results for collection: Research Articles (University of Pretoria).
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Terror attacks and stock-market fluctuations : evidence based on a nonparametric causality-in-quantiles test for the G7 countries
Balcilar, Mehmet
;
Gupta, Rangan
;
Pierdzioch, Christian
;
Wohar, Mark E.
(
Routledge
,
2018
)
Does partisan conflict predict a reduction in US stock market (realized) volatility? Evidence from a quantile-on-quantile regression model
Gupta, Rangan
;
Pierdzioch, Christian
;
Selmi, Refk
;
Wohar, Mark E.
(
Elsevier
,
2018-01
)
Forecasting the realized variance of oil-price returns using machine learning : is there a role for U.S. state-level uncertainty?
Cepni, Oguzhan
;
Gupta, Rangan
;
Pienaar, Daniel
;
Pierdzioch, Christian
(
Elsevier
,
2022-10
)
Business applications and state-level stock market realized volatility : a forecasting experiment
Bonato, Matteo
;
Cepni, Oguzhan
;
Gupta, Rangan
;
Pierdzioch, Christian
(
Wiley
,
2024
)
Stock market bubbles and the realized volatility of oil price returns
Gupta, Rangan
;
Nielsen, Joshua
;
Pierdzioch, Christian
(
Elsevier
,
2024-04
)
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
,
2018-08
)
On international uncertainty links : BART-based empirical evidence for Canada
Gupta, Rangan
;
Pierdzioch, Christian
;
Risse, Marian
(
Elsevier
,
2016-06
)
Do oil-price shocks predict the realized variance of U.S. REITs?
Bonato, Matteo
;
Cepni, Oguzhan
;
Gupta, Rangan
;
Pierdzioch, Christian
(
Elsevier
,
2021-12
)
Forecasting realized volatility of Bitcoin : the role of the trade war
Bouri, Elie
;
Gkillas, Konstantinos
;
Gupta, Rangan
;
Pierdzioch, Christian
(
Springer
,
2021-01
)
The predictive power of oil price shocks on realized volatility of oil : a note
Demirer, Riza
;
Gupta, Rangan
;
Pierdzioch, Christian
;
Shahzad, Syed Jawad Hussain
(
Elsevier
,
2020-12
)
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Gupta, Rangan (70)
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Bonato, Matteo (11)
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Forecasting (41)
Realized volatility (18)
SDG-08: Decent work and economic growth (12)
Uncertainty (10)
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Heterogeneous autoregressive realized volatility (HAR-RV) (7)
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Machine learning (6)
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