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Revisiting the auto-regressive integrated moving average approach to modelling volatility using Bahrain all share index daily returns

Doblas, Mark P.; Natarajan, Vinodh Kesavaraj; Sankar, … - In: Middle East journal of management : MEJM 10 (2023) 6, pp. 619-636

Persistent link: https://www.econbiz.de/10014424552

Long memory in the volatility of selected cryptocurrencies: Bitcoin, Ethereum and Ripple

Soylu, Pınar Kaya; Okur, Mustafa; Çatıkkaş, Özgür; … - In: Journal of risk and financial management : JRFM 13 (2020) 6/107, pp. 1-20

This paper examines the volatility of cryptocurrencies, with particular attention to their potential long memory …

Persistent link: https://www.econbiz.de/10012305060

Long memory or regime switching in volatility? : evidence from high-frequency returns on the U.S. stock indices

Gao, Guangyuan; Ho, Kin-Yip; Shi, Yanlin - In: Pacific-Basin finance journal 61 (2020), pp. 1-20

Persistent link: https://www.econbiz.de/10012494892

The volatility of Romanian exchange rate : a GARCH approach

Pelinescu, Elena; Diaconaşu, Delia-Elena - In: Review of economics & finance 5 (2015) 4, pp. 92-99

Persistent link: https://www.econbiz.de/10011411168

Non-parametric estimation of intraday spot volatility : disentangling Instantaneous Trend and Seasonality

Vatter, Thibault; Wu, Hau-tieng; Chavez-Demoulin, Valérie - In: Econometrics : open access journal 3 (2015) 4, pp. 864-887

's dynamic properties may lead to misestimation of the intraday spot volatility. …

Persistent link: https://www.econbiz.de/10011411344

Exchange-rates volatility in Nigeria : application of GARCH models with exogenous break

Bala, Dahiru A.; Asemota, Joseph O. - In: CBN journal of applied statistics 4 (2013) 1, pp. 89-116

This paper examines exchange-rate volatility with GARCH models using monthly exchange-rate return series from 1985:1 to … points. Our results reveal presence of volatility in the three currencies and equally indicate that most of the asymmetric … models rejected the existence of a leverage effect except for models with volatility break. Evaluating the models through …

Persistent link: https://www.econbiz.de/10011476095