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Showing 80 out of a total of 305 results for collection: Research Articles (University of Pretoria).
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The time-series linkages between US fiscal policy and asset prices
El Montasser, Ghassen
;
Gupta, Rangan
;
Jooste, Charl
;
Miller, Stephen M.
(
Sage
,
2020-05
)
Endogenous long-term productivity performance in advanced countries: a novel two-dimensional fuzzy-Monte Carlo approach
Antunes, Jorge
;
Aye, Goodness Chioma
;
Gupta, Rangan
;
Wanke, Peter
;
Tan, Yong
(
World Scientific Publishing
,
2024-01
)
Temperature and precipitation in the US states : long memory, persistence, and time trend
Gil‑Alana, Luis A.
;
Gupta, Rangan
;
Sauci, Laura
;
Carmona‑Gonzalez, Nieves
(
Springer
,
2022-11
)
Investor sentiment and (anti) herding in the currency market : evidence from Twitter feed data
Sibande, Xolani
;
Gupta, Rangan
;
Demirer, Riza
;
Bouri, Elie
(
Routledge
,
2023
)
Effect of rare disaster risks on crude oil : evidence from El Niño from over 145 years of data
Demirer, Riza
;
Gupta, Rangan
;
Nel, Jacobus
;
Pierdzioch, Christian
(
Springer
,
2022-01
)
Oil-price uncertainty and the U.K. unemployment rate : a forecasting experiment with random forests using 150 years of data
Gupta, Rangan
;
Pierdzioch, Christian
;
Salisu, Afees A.
(
Elsevier
,
2022-08
)
Predicting housing market sentiment : the role of financial, macroeconomic and real estate uncertainties
Marfatia, Hardik A.
;
Andre, Christophe
;
Gupta, Rangan
(
Routledge
,
2022
)
Risk aversion and the predictability of crude oil market volatility : a forecasting experiment with random forests
Demirer, Riza
;
Gkillas, Konstantinos
;
Gupta, Rangan
;
Pierdzioch, Christian
(
Taylor and Francis
,
2022
)
Risk aversion and Bitcoin returns in extreme quantiles
Bouri, Elie
;
Gupta, Rangan
;
Lau, Chi keung marco
;
Roubaud, David
(
Economics Bulletin
,
2021-09-17
)
The ENSO cycle and forecastability of global inflation and output growth : evidence from standard and mixed-frequency multivariate singular spectrum analyses
Reza Yeganegi, Mohammad
;
Hassani, Hossein
;
Gupta, Rangan
(
Wiley
,
2023-11
)
Globalization, long memory, and real interest rate convergence : a historical perspective
Canarella, Giorgio
;
Gil-Alana, Luis A.
;
Gupta, Rangan
;
Miller, Stephen M.
(
Springer
,
2022-11
)
Testing the white noise hypothesis in high-frequency housing returns of the United States
Tiwari, Aviral Kumar
;
Gupta, Rangan
;
Cunado, Juncal
;
Sheng, Xin
(
Oviedo University Press
,
2020
)
Forecasting realized oil-price volatility : the role of financial stress and asymmetric loss
Gkillas, Konstantinos
;
Gupta, Rangan
;
Pierdzioch, Christian
(
Elsevier
,
2020-06
)
Dynamic and asymmetric response of inequality to income volatility : the case of the United Kingdom
Aye, Goodness Chioma
;
Gozgor, Giray
;
Gupta, Rangan
(
Springer
,
2020-02
)
Modeling US historical time-series prices and inflation using alternative long-memory approaches
Canarella, Giorgio
;
Gil-Alana, Luis A.
;
Gupta, Rangan
;
Miller, Stephen M.
(
Springer
,
2020-04
)
Cross-border capital flows and return dynamics in emerging stock markets : relative roles of equity and debt flows
Bathia, Deven
;
Bouras, Christos
;
Demirer, Riza
;
Gupta, Rangan
(
Elsevier
,
2020-12
)
Inflation–inequality puzzle: is it still apparent?
Berisha, Edmond
;
Gupta, Rangan
;
Gharehgozli, Orkideh
(
Emerald
,
2024
)
Evolution of price effects after one-day abnormal returns in the US stock market
Plastun, Alex
;
Sibande, Xolani
;
Gupta, Rangan
;
Wohar, Mark E.
(
Elsevier
,
2021-07
)
The impact of disaggregated oil shocks on state-level real housing returns of the United States : the role of oil dependence
Gupta, Rangan
;
Sheng, Xin
;
Van Eyden, Renee
;
Wohar, Mark E.
(
Elsevier
,
2021-11
)
Forecasting the term structure of interest rates of the BRICS : evidence from a nonparametric functional data analysis
Caldeira, J. Frois
;
Gupta, Rangan
;
Suleman, Muhammed Tahir
;
Torrent, Hudson S.
(
Routledge
,
2021
)
Time-varying relationship between conventional and unconventional monetary policies and risk aversion : international evidence from time- and frequency-domains
Hkiri, Besma
;
Cunado, Juncal
;
Balcilar, Mehmet
;
Gupta, Rangan
(
Springer
,
2021-12
)
High-frequency predictability of housing market movements of the United States : the role of economic sentiment
Balcilar, Mehmet
;
Bouri, Elie
;
Gupta, Rangan
;
Kyei, Clement Kweku
(
Routledge
,
2021
)
Infectious disease-related uncertainty and the safe-haven characteristic of US treasury securities
Gupta, Rangan
;
Subramaniam, Sowmya
;
Bouri, Elie
;
Ji, Qiang
(
Elsevier
,
2021-01
)
What can fifty-two collateralizable wealth measures tell us about future housing market returns? Evidence from U.S. state-level data
Balcilar, Mehmet
;
Gupta, Rangan
;
Sousa, Ricardo M.
;
Wohar, Mark E.
(
Springer
,
2021-01
)
Income inequality and economic growth : a re-examination of theory and evidence
Balcilar, Mehmet
;
Gupta, Rangan
;
Ma, Wei
;
Makena, Philton
(
Wiley
,
2021-05
)
Credit ratings and predictability of stock return dynamics of the BRICS and the PIIGS : evidence from a nonparametric causality-in-quantiles approach
Balcilar, Mehmet
;
Bathia, Deven
;
Demirer, Riza
;
Gupta, Rangan
(
Elsevier
,
2021-02
)
Commodity prices and forecastability of international stock returns over a century : sentiments versus fundamentals with focus on South Africa
Salisu, Afees A.
;
Gupta, Rangan
(
Routledge
,
2022
)
The impact of macroeconomic factors on income inequality : evidence from the BRICS
Berisha, Edmond
;
Gupta, Rangan
;
Meszaros, John
(
Elsevier
,
2020-09
)
Inflation dynamics in Uganda : a quantile regression approach
Anguyo, Francis Leni
;
Gupta, Rangan
;
Kotze, Kevin
(
Taylor and Francis
,
2020
)
Oil price uncertainty and movements in the US government bond risk premia
Balcilar, Mehmet
;
Gupta, Rangan
;
Wang, Shixuan
;
Wohar, Mark E.
(
Elsevier
,
2020-04
)
Frequency-dependent real-time effects of uncertainty in the United States : evidence from daily data
Nyamela, Yanele
;
Plakandaras, Vasilios
;
Gupta, Rangan
(
Routledge
,
2020
)
Estimating U.S. housing price network connectedness : evidence from dynamic Elastic Net, Lasso, and ridge vector autoregressive models
Gabauer, David
;
Gupta, Rangan
;
Marfatia, Hardik A.
;
Miller, Stephen M.
(
Elsevier
,
2024-01
)
Threshold effects of inequality on economic growth in the US states : the role of human capital to physical capital ratio
Cepni, Oguzhan
;
Gupta, Rangan
;
Lv, Zhihui
(
Routledge
,
2020
)
The role of global economic conditions in forecasting gold market volatility : evidence from a GARCH-MIDAS approach
Salisu, Afees A.
;
Gupta, Rangan
;
Bouri, Elie
;
Ji, Qiang
(
Elsevier
,
2020-12
)
Forecasting stock market volatility with regime-switching GARCH-MIDAS : the role of geopolitical risks
Segnon, Mawuli
;
Gupta, Rangan
;
Wilfling, Bernd
(
Elsevier
,
2024-01
)
Is real per capita state personal income stationary? New nonlinear, asymmetric panel‐data evidence
Emirmahmutoglu, Furkan
;
Gupta, Rangan
;
Miller, Stephen M.
;
Omay, Tolga
(
Wiley
,
2020-01
)
The predictive power of Bitcoin prices for the realized volatility of US stock sector returns
Bouri, Elie
;
Salisu, Afees A.
;
Gupta, Rangan
(
SpringerOpen
,
2023-03
)
Trading behaviour connectedness across commodity markets : evidence from the hedgers’ sentiment perspective
Ji, Qiang
;
Bahloul, Walid
;
Geng, Jiang-Bo
;
Gupta, Rangan
(
Elsevier
,
2020-04
)
Volatility connectedness of major cryptocurrencies : the role of investor happiness
Bouri, Elie
;
Gabauer, David
;
Gupta, Rangan
;
Tiwari, Aviral Kumar
(
Elsevier
,
2021-06
)
Forecasting US output growth with large information sets
Salisu, Afees A.
;
Ndako, Umar Bida
;
Gupta, Rangan
(
REF Press
,
2021
)
Forecasting stock-market tail risk and connectedness in advanced economies over a century : the role of gold-to-silver and gold-to-platinum price ratios
Salisu, Afees A.
;
Pierdzioch, Christian
;
Gupta, Rangan
;
Gabauer, David
(
Elsevier
,
2022-10
)
Time-varying predictability of financial stress on inequality in United Kingdom
Berisha, Edmond
;
Gabauer, David
;
Gupta, Rangan
;
Nel, Jacobus
(
Emerald
,
2023-07
)
Does real U.K. GDP have a unit root? Evidence from a multi-century perspective
Canarella, Giorgio
;
Gupta, Rangan
;
Miller, Stephen M.
;
Omay, Tolga
(
Routledge
,
2020
)
Jumps in geopolitical risk and the cryptocurrency market : the singularity of Bitcoin
Bouri, Elie
;
Gupta, Rangan
;
Vo, Xuan Vinh
(
Routledge
,
2022
)
Economic disasters and inequality : a note
Ćorić, Bruno
;
Gupta, Rangan
(
Springer
,
2023-10
)
The effects of climate risks on economic activity in a panel of US states : the role of uncertainty
Sheng, Xin
;
Gupta, Rangan
;
Cepni, Oguzhan
(
Elsevier
,
2022-04
)
The benefits of diversification between bitcoin, bonds, equities and the US dollar: a matter of portfolio construction
Hatemi-J, Abdulnasser
;
Hajji, Mohamed A.
;
Bouri, Elie
;
Gupta, Rangan
(
World Scientific Publishing
,
2022-08
)
The state-level nonlinear effects of government spending shocks in the US : the role of partisan conflict
Sheng, Xin
;
Gupta, Rangan
(
MDPI
,
2022-08-08
)
Real-time forecast of DSGE models with time-varying volatility in GARCH form
Çekin, Semih Emre
;
Ivashchenko, Sergey
;
Gupta, Rangan
;
Lee, Chien-Chiang
(
Elsevier
,
2024-05
)
Interest rate uncertainty and the predictability of bank revenues
Cepni, Oguzhan
;
Demirer, Riza
;
Gupta, Rangan
;
Sensoy, Ahmet
(
Wiley
,
2022-12
)
Exchange rate predictability with nine alternative models for BRICS countries
Salisu, Afees A.
;
Gupta, Rangan
;
Kim, Won Joong
(
Elsevier
,
2022-03
)
The US term structure and return volatility in global REIT markets
Demirer, Riza
;
Gupta, Rangan
;
Yuksel, Asli
;
Yuksel, Aydin
(
Asia University, Taiwan
,
2020-09
)
Contagion between real estate and financial markets : a Bayesian quantile-on-quantile approach
Caporin, Massimiliano
;
Gupta, Rangan
;
Ravazzolo, Francesco
(
Elsevier
,
2021-01
)
Halloween effect in developed stock markets : a historical perspective
Plastun, Alex
;
Sibande, Xolani
;
Gupta, Rangan
;
Wohar, Mark E.
(
Elsevier
,
2020-05
)
Climate risks and U.S. stock-market tail risks : a forecasting experiment using over a century of data
Salisu, Afees A.
;
Pierdzioch, Christian
;
Gupta, Rangan
;
Van Eyden, Renee
(
Wiley
,
2023-06
)
Time-varying evidence of predictability of financial stress in the United States over a century : the role of inequality
Balcilar, Mehmet
;
Berisha, Edmond
;
Gupta, Rangan
;
Pierdzioch, Christian
(
Elsevier
,
2021-06
)
Time-varying impact of geopolitical risks on oil prices
Cunado, Juncal
;
Gupta, Rangan
;
Lau, Chi Keung Marco
;
Sheng, Xin
(
Routledge
,
2020
)
Historical evolution of monthly anomalies in international stock markets
Plastun, Alex
;
Sibande, Xolani
;
Gupta, Rangan
;
Wohar, Mark E.
(
Elsevier
,
2020-04
)
Network analysis of economic and financial uncertainties in advanced economies : evidence from graph-theory
Tiwari, Aviral Kumar
;
Boachie, Micheal Kofi
;
Gupta, Rangan
(
Hindawi
,
2021
)
The behavior of real interest rates: new evidence from a “suprasecular” perspective
Canarella, Giorgio
;
Gil-Alana, Luis A.
;
Gupta, Rangan
;
Miller, Stephen M.
(
Wiley
,
2022
)
High-frequency contagion between aggregate and regional housing markets of the United States with financial assets : evidence from multichannel tests
Aye, Goodness Chioma
;
Christou, Christina
;
Gupta, Rangan
;
Hassapis, Christis
(
Springer
,
2023
)
Forecasting stock market (realized) volatility in the United Kingdom : is there a role of inequality?
Hassani, Hossein
;
Yeganegi, Mohammad Reza
;
Gupta, Rangan
;
Demirer, Riza
(
Wiley
,
2022-04
)
Out-of-sample predictability of gold market volatility : the role of US Nonfarm Payroll
Salisu, Afees A.
;
Bouri, Elie
;
Gupta, Rangan
(
Elsevier
,
2022-11
)
Policy uncertainty and stock market volatility revisited : the predictive role of signal quality
Salisu, Afees A.
;
Demirer, Riza
;
Gupta, Rangan
(
Wiley
,
2023-12
)
The Taylor curve : international evidence
Cekin, Semih Emre
;
Gupta, Rangan
;
Olson, Eric
(
Routledge
,
2021
)
Uncertainty and tourism in Africa
Chisadza, Carolyn
;
Clance, M.W. (Matthew)
;
Gupta, Rangan
;
Wanke, Peter
(
Sage
,
2022-06
)
High-frequency volatility forecasting of US housing markets
Segnon, Mawuli K.
;
Gupta, Rangan
;
Lesame, Keagile
;
Wohar, Mark E.
(
Springer
,
2021-02
)
Climate uncertainty and carbon emissions prices : the relative roles of transition and physical climate risks
Ozturk, Serda Selin
;
Demirer, Riza
;
Gupta, Rangan
(
Elsevier
,
2022-08
)
Investor sentiment connectedness : evidence from linear and nonlinear causality approaches
Tiwari, Aviral Kumar
;
Bathia, Deven
;
Bouri, Elie
;
Gupta, Rangan
(
World Scientific Publishing
,
2021
)
Investor sentiment and multi-scale positive and negative stock market bubbles in a panel of G7 countries
Van Eyden, Renee
;
Gupta, Rangan
;
Nielsen, Joshua
;
Bouri, Elie
(
Elsevier
,
2023-06
)
Jumps in energy and non-energy commodities
Bouri, Elie
;
Gupta, Rangan
(
Wiley
,
2020-03
)
Tail risks and forecastability of stock returns of advanced economies: evidence from centuries of data
Salisu, Afees A.
;
Gupta, Rangan
;
Ogbonna, Ahamuefula E.
(
Routledge
,
2023
)
Financial market connectedness : the role of investors' happiness
Bouri, Elie
;
Demirer, Riza
;
Gabauer, David
;
Gupta, Rangan
(
Elsevier
,
2022-01
)
A moving average heterogeneous autoregressive model for forecasting the realized volatility of the US stock market : evidence from over a century of data
Salisu, Afees A.
;
Gupta, Rangan
;
Ogbonna, Ahamuefula E.
(
Wiley
,
2022-01
)
OPEC news and exchange rate forecasting using dynamic Bayesian learning
Sheng, Xin
;
Gupta, Rangan
;
Salisu, Afees A.
;
Bouri, Elie
(
Elsevier
,
2022-03
)
Time-varying risk aversion and the profitability of carry trades : evidence from the cross-quantilogram
Demirer, Riza
;
Gupta, Rangan
;
Hassani, Hossein
;
Huang, Xu
(
MDPI
,
2020-03
)
Return connectedness across asset classes around the COVID-19 outbreak
Bouri, Elie
;
Cepni, Oguzhan
;
Gabauer, David
;
Gupta, Rangan
(
Elsevier
,
2021-01
)
Global financial cycle and the predictability of oil market volatility : evidence from a GARCH-MIDAS model
Salisu, Afees A.
;
Gupta, Rangan
;
Demirer, Riza
(
Elsevier
,
2022-04
)
The role of oil and risk shocks in the high-frequency movements of the term structure of interest rates : evidence from the U.S. Treasury market
Gupta, Rangan
;
Shahzad, Syed Jawad Hussain
;
Sheng, Xin
;
Subramaniam, Sowmya
(
Wiley
,
2023-04
)
Predictability of economic slowdowns in advanced countries over eight centuries: the role of climate risks
Gupta, Rangan
;
Nel, Jacobus
;
Salisu, Afees A.
;
Ji, Qiang
(
Elsevier
,
2023-06
)
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Gupta, Rangan (304)
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