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Old-fashioned parametric models are still the best : a comparison of value-at-risk approaches in several volatility states
Buczy´nski, Mateusz; Chlebus, Marcin - In: The journal of risk model validation 14 (2020) 2, pp. 1-20
Persistent link: https://www.econbiz.de/10014335934
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Large mixed-frequency VARs with a parsimonious time-varying parameter structure
Götz, Thomas B.; Hauzenberger, Klemens - In: The econometrics journal 24 (2021) 3, pp. 442-461
Persistent link: https://www.econbiz.de/10012620715
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Variational Bayesian inference in large Vector Autoregressions with hierarchical shrinkage
Gefang, Deborah; Koop, Gary; Poon, Aubrey - 2019
Persistent link: https://www.econbiz.de/10012223665
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Variational Bayesian inference in large Vector Autoregressions with hierarchical shrinkage
Gefang, Deborah; Koop, Gary; Poon, Aubrey - 2019
Persistent link: https://www.econbiz.de/10012115020
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Large Bayesian VARs : a flexible Kronecker error covariance structure
Chan, Joshua - In: Journal of business & economic statistics : JBES ; a … 38 (2020) 1, pp. 68-79
Persistent link: https://www.econbiz.de/10012179513
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Large Bayesian VARs : a flexible Kronecker error covariance structure
Chan, Joshua - 2015
Persistent link: https://www.econbiz.de/10011758202
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Computationally efficient inference in large Bayesian mixed frequency VARs
Gefang, Deborah; Koop, Gary; Poon, Aubrey - In: Economics letters 191 (2020), pp. 1-6
Persistent link: https://www.econbiz.de/10012508486
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Forecasting using variational Bayesian inference in large vector autoregressions with hierarchical shrinkage
Gefang, Deborah; Koop, Gary; Poon, Aubrey - In: International journal of forecasting 39 (2023) 1, pp. 346-363
Persistent link: https://www.econbiz.de/10014462786
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Estimating Low Sampling Frequency Risk Measure by High-Frequency Data
Wesselhöfft, Niels - 2020
Weekly, quarterly and yearly risk measures are crucial for risk reporting according to Basel III and Solvency II. For the respective data frequencies, the authors show in a simulation and back-test study that available data series are not sufficient in order to estimate Value at Risk and...
Persistent link: https://www.econbiz.de/10012827639
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Sample frequency robustness and accuracy in forecasting Value-at-Risk for Brent Crude Oil futures
Ewald, Christian; Hadina, Jelena; Haugom, Erik; Lien, … - In: Finance research letters 58 (2023) 1, pp. 1-12
Persistent link: https://www.econbiz.de/10014582226