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Fractional integration and asymmetric volatility in European, American and Asian bull and bear markets : application to high-frequency stock data

Yaya, OlaOluwa S.; Gil-Alaña, Luis A.; Shittu, … - In: International journal of finance & economics : IJFE 20 (2015) 3, pp. 276-290

Persistent link: https://www.econbiz.de/10011348408

Modelling time-varying volatility in the Indian stock returns : some empirical evidence

Tripathy, Trilochan; Gil-Alaña, Luis A. - In: Review of development finance 5 (2015) 2, pp. 91-97

Persistent link: https://www.econbiz.de/10011447272

Re-examination of risk-return dynamics in international equity markets and the role of policy uncertainty, geopolitical risk and VIX : evidence using Markov-switching copulas

Abakah, Emmanuel Joel Aikins; Tiwari, Aviral Kumar; … - In: Finance research letters 47 (2022) 1, pp. 1-8

Persistent link: https://www.econbiz.de/10013455804

Long memory and fractional integration in high frequency financial time series

Caporale, Guglielmo Maria; Gil-Alaña, Luis A. - 2010

data ; long memory ; volatility persistence ; structural breaks …

Persistent link: https://www.econbiz.de/10003974563

Long memory and fractional integration in high frequency financial time series

Caporale, Guglielmo Maria; Gil-Alaña, Luis A. - 2010

Persistent link: https://www.econbiz.de/10003979849

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 … assumed to follow a white noise or autocorrelated process, it is confirmed by the rolling window estimation, and it holds for …

Persistent link: https://www.econbiz.de/10011903723