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Persistence in the Russian stock market volatility indices
Caporale, Guglielmo Maria; Gil-Alaña, Luis A.; … - 2018
volatility índices (namely the originally created RTSVX and the new RVI that has replaced it), using daily data over the period …
Persistent link: https://www.econbiz.de/10011903723
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Estimating persistence in the volatility of asset returns with signal plus noise models
Caporale, Guglielmo Maria; Gil-Alaña, Luis A. - 2010
This paper examines the degree of persistence in the volatility of financial time series using a Long Memory Stochastic … Volatility (LMSV) model. Specifically, it employs a Gaussian semiparametric (or local Whittle) estimator of the memory parameter … volatility has a component of long- memory behaviour, the order of integration ranging between 0.3 and 0.5, the series being …
Persistent link: https://www.econbiz.de/10003968659
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Persistence in ESG and conventional stock market indices
Caporale, Guglielmo Maria; Gil-Alaña, Luis A.; … - 2021
This paper uses R/S analysis and fractional integration techniques to examine the persistence of two sets of 12 ESG and conventional stock price indices from the MSCI database over the period 2007-2020 for a large number of both developed and emerging markets. Both sets of results imply that...
Persistent link: https://www.econbiz.de/10012520863
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Long memory and volatility dynamics in the US dollar exchange rate
Caporale, Guglielmo Maria; Gil-Alaña, Luis A. - 2010
Persistent link: https://www.econbiz.de/10003963286
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Long memory and volatility dynamics in the US dollar exchange rate
Caporale, Guglielmo Maria; Gil-Alaña, Luis A. - 2010
particularly interested in volatility modelling and forecasting given their importance for FOREX dealers. Compared with previous … ; volatility …
Persistent link: https://www.econbiz.de/10003931070
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Long memory and volatility dynamics in the US dollar exchange rate
Caporale, Guglielmo Maria; Gil-Alaña, Luis A. - In: Multinational finance journal : MF ; quarterly … 16 (2012) 1/2, pp. 105-136
Persistent link: https://www.econbiz.de/10010257552
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Non-linearities and persistence in US long-run interest rates
Caporale, Guglielmo Maria; Gil-Alaña, Luis A.; … - In: Applied economics letters 29 (2022) 4, pp. 366-370
Persistent link: https://www.econbiz.de/10012803550
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Non-linearities and persistence in US long-run interest rates
Caporale, Guglielmo Maria; Gil-Alaña, Luis A.; … - 2020
This note examines the stochastic behaviour of US monthly 10-year government bond yields. Specifically, it estimates a fractional integration model suitable to capture both persistence and non-linearities, these being two important properties of interest rates. Two series are analysed, one from...
Persistent link: https://www.econbiz.de/10012383724
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Persistence in US interest rates : is it stable over time?
Caporale, Guglielmo Maria (contributor);  … - 2008
Persistent link: https://www.econbiz.de/10003739798
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Persistence in the Russian stock market volatility indices
Caporale, Guglielmo Maria; Gil-Alaña, Luis A.; … - 2018
Persistent link: https://www.econbiz.de/10011995731