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Showing 10 out of a total of 18 results for collection: Research Articles (University of Pretoria).
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Volatility forecasting with bivariate multifractal models
Liu, Ruipeng
;
Demirer, Riza
;
Gupta, Rangan
;
Wohar, Mark E.
(
Wiley
,
2020-03
)
Trends and cycles in historical gold and silver prices
Gil-Alana, Luis A.
;
Aye, Goodness Chioma
;
Gupta, Rangan
(
Elsevier
,
2015-11
)
Time-varying efficiency of developed and emerging bond markets : evidence from long-spans of historical data
Charfeddine, Lanouar
;
Khediri, Karim Ben
;
Aye, Goodness Chioma
;
Gupta, Rangan
(
Elsevier
,
2018-09
)
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
)
Testing for persistence in housing price-to-income and price-to-rent ratios in 16 OECD countries
André, Christophe
;
Gil-Alana, Luis A.
;
Gupta, Rangan
(
Routledge
,
2014
)
Productivity and GDP : international evidence of persistence and trends over 130 years of data
Gil‑Alana, Luis A.
;
Solarin, Sakiru Adebola
;
Balcilar, Mehmet
;
Gupta, Rangan
(
Springer
,
2023-03
)
Persistence, mean-reversion and non-linearities in emissions : evidence from the BRICS and G7 countries
Gil-Alana, Luis A.
;
Cunado, Juncal
;
Gupta, Rangan
(
Springer
,
2017-08
)
Persistence, mean reversion and nonlinearities in inflation rates of developed and developing countries using over one century of data
Gil-Alana, Luis A.
;
Gupta, Rangan
(
Wiley
,
2019-01
)
Persistence, mean reversion and non-linearities in the US housing prices over 1830-2013
Gil-Alana, Luis A.
;
Gupta, Rangan
;
De Gracia, Fernando Perez
(
Routledge
,
2016-07
)
Persistence of precious metal prices : a fractional integration approach with structural breaks
Gil-Alana, Luis A.
;
Chang, Shinhye
;
Balcilar, Mehmet
;
Aye, Goodness Chioma
;
Gupta, Rangan
(
Elsevier
,
2015-06
)
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