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Forecasting conditional covariance matrices in high-dimensional time series : a general dynamic factor approach
Trucíos, Carlos; Mazzeu, João H. G.; Hallin, Marc; … - In: Journal of business & economic statistics : JBES ; a … 41 (2023) 1, pp. 40-52
Persistent link: https://www.econbiz.de/10013540629
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Virtual Historical Simulation for estimating the conditional VaR of large portfolios
Francq, Christian; Zakoïan, Jean-Michel - In: Journal of econometrics 217 (2020) 2, pp. 356-380
Persistent link: https://www.econbiz.de/10012482777
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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-dimensional portfolio selection with a high-frequency-based dynamic factor model
Tranberg Bodilsen, Simon - 2025
Persistent link: https://www.econbiz.de/10015339181
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Realized quantity extended conditional autoregressive value-at-risk models
Götz, Pit - In: Journal of risk : JOR 26 (2023) 2, pp. 33-63
Persistent link: https://www.econbiz.de/10014487299
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Managing portfolio risk during crisis times : a dynamic conditional correlation perspective
Zhang, Hanyu; Dufour, Alfonso - In: The quarterly review of economics and finance 94 (2024), pp. 241-251
Persistent link: https://www.econbiz.de/10014494675
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Efficient estimation of high-dimensional dynamic covariance by risk factor mapping : applications for financial risk management
So, Mike Ka-pui; Chan, Thomas W. C.; Chu, Amanda M. Y. - In: Journal of econometrics 227 (2022) 1, pp. 151-167
Persistent link: https://www.econbiz.de/10013441642
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Comparison of Value at Risk (VaR) multivariate forecast models
Müller, Fernanda Maria; Righi, Marcelo Brutti - In: Computational economics 63 (2024) 1, pp. 75-110
Persistent link: https://www.econbiz.de/10014471980
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On a bivariate hysteretic AR-GARCH model with conditional asymmetry in correlations
Chen, Cathy W. S.; Than-Thi, Hong; Asai, Manabu - In: Computational economics 58 (2021) 2, pp. 413-433
Persistent link: https://www.econbiz.de/10012615031
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Fractional integration and fat tails for realized covariance kernels
Opschoor, Anne; Lucas, André - In: Journal of financial econometrics 17 (2019) 1, pp. 66-90
Persistent link: https://www.econbiz.de/10012054426