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Long memory, realized volatility and HAR models
Baillie, Richard; Calonaci, Fabio; Cho, Dooyeon; Rho, … - 2019
The presence of long memory in Realized Volatility (RV) is a widespread stylized fact. The origins of long memory in RV …
Persistent link: https://www.econbiz.de/10011964976
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Bayesian predictive distributions of oil returns using mixed data sampling volatility models
Virbickaite, Audrone; Nguyen, Hoang; Minh-Ngoc Tran - 2023
This study explores the benefits of incorporating fat-tailed innovations, asymmetric volatility response, and an … extended information set into crude oil return modeling and forecasting. To this end, we utilize standard volatility models … Stochastic Volatility (SV), along with Mixed Data Sampling (MIDAS) regressions, which enable us to incorporate the impacts of …
Persistent link: https://www.econbiz.de/10014252427
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A range-based multivariate stochastic volatility model for exchange rates
Tims, Ben; Mahieu, Ronald J. - In: Econometric reviews 25 (2006) 2/3, pp. 409-424
Persistent link: https://www.econbiz.de/10003355802
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Bayesian analysis of stochastic volatility models with flexible tails
Steel, Mark F. J. - In: Econometric reviews 17 (1998) 2, pp. 109-143
Persistent link: https://www.econbiz.de/10001240681
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Weak identification of long memory with implications for inference
Li, Jia; Phillips, Peter C. B.; Shi, Shuping; Yu, Jun - 2022
Persistent link: https://www.econbiz.de/10013542193
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Conditional correlations and volatility spillovers between crude oil and stock index returns
Roengchai Tansuchat; Chang, Chia-Lin; McAleer, Michael - 2010
Persistent link: https://www.econbiz.de/10008669344
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A fractionally integrated Wishart stochastic volatility model
Asai, Manabu; McAleer, Michael - In: Econometric reviews 36 (2017) 1/3, pp. 42-59
Persistent link: https://www.econbiz.de/10011794625
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Volatility spillover effect : a semiparametric analysis of non-cointegrated process
Sun, Yiguo; Hsiao, Cheng; Li, Qi - In: Econometric reviews 34 (2015) 1/5, pp. 127-145
Persistent link: https://www.econbiz.de/10011373301
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Integrated ARCH, FIGARCH and AR models : origins of long memory
Giraitis, Liudas; Surgailis, Donatas; Škarnulis, Andrius - 2015
Although the properties of the ARCH(∞) model are well investigated, the existence of long memory FIGARCH and IARCH solution was not established in the literature. These two popular ARCH type models which are widely used in applied literature, were causing theoretical controversy because of the...
Persistent link: https://www.econbiz.de/10011405303
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Semiparametric detection of changes in long range dependence
Iacone, Fabrizio; Lazarová, Stěpána - 2017
We consider changes in the degree of persistence of a process when the degree of persistence is characterized as the order of integration of a strongly dependent process. To avoid the risk of incorrectly specifing the data generating process we employ local Whittle estimates which uses only...
Persistent link: https://www.econbiz.de/10011756088