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Volatility estimation when the zero-process is nonstationary
Francq, Christian; Sucarrat, Genaro - In: Journal of business & economic statistics : JBES ; a … 41 (2023) 1, pp. 53-66
Persistent link: https://www.econbiz.de/10013540630
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A score-driven conditional correlation model for noisy and asynchronous data : an application to high-frequency covariance dynamics
Buccheri, Giuseppe; Bormetti, Giacomo; Corsi, Fulvio; … - In: Journal of business & economic statistics : JBES ; a … 39 (2021) 4, pp. 920-936
Persistent link: https://www.econbiz.de/10012653203
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A new Pearson-type QMLE for conditionally heteroscedastic models
Zhu, Ke; Li, Wai Keung - In: Journal of business & economic statistics : JBES ; a … 33 (2015) 4, pp. 552-565
Persistent link: https://www.econbiz.de/10011403239
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Exponential GARCH modeling with realized measures of volatility
Hansen, Peter Reinhard; Huang, Zhuo - In: Journal of business & economic statistics : JBES ; a … 34 (2016) 2, pp. 269-287
Persistent link: https://www.econbiz.de/10011691332
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Modeling the dependence of conditional correlations on market volatility
Bauwens, Luc; Otranto, Edoardo - In: Journal of business & economic statistics : JBES ; a … 34 (2016) 2, pp. 254-268
Persistent link: https://www.econbiz.de/10011691329
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Conditional correlation models of autoregressive conditional heteroscedasticity with nonstationary GARCH equations
Amado, Cristina; Teräsvirta, Timo - In: Journal of business & economic statistics : JBES ; a … 32 (2014) 1, pp. 69-87
Persistent link: https://www.econbiz.de/10010380478
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Testing for an omitted multiplicative long-term component in GARCH models
Conrad, Christian; Schienle, Melanie - In: Journal of business & economic statistics : JBES ; a … 38 (2020) 2, pp. 229-242
We consider the problem of testing for an omitted multiplicative long-term component in GARCH-type models. Under the alternative, there is a two-component model with a short-term GARCH component that fluctuates around a smoothly time-varying long-term component which is driven by the dynamics of...
Persistent link: https://www.econbiz.de/10012795900
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Estimation of high-frequency volatility : an autoregressive conditional duration approach
Tse, Yiu Kuen; Yang, Thomas Tao - In: Journal of business & economic statistics : JBES ; a … 30 (2012) 4, pp. 533-545
Persistent link: https://www.econbiz.de/10009667044
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Change‐point detection in the conditional correlation structure of multivariate volatility models
Barassi, Marco R.; Horváth, Lajos; Zhao, Yuqian - In: Journal of business & economic statistics : JBES ; a … 38 (2020) 2, pp. 340-349
Persistent link: https://www.econbiz.de/10012262479
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Long-memory and level shifts in the volatility of stock market return indices
Perron, Pierre; Qu, Zhongjun - In: Journal of business & economic statistics : JBES ; a … 28 (2010) 2, pp. 275-290
Persistent link: https://www.econbiz.de/10008736221