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Estimating stochastic volatility models : a new approach based on ARMA representations
Francq, Christian; Zakoïan, Jean-Michel - 2000
Persistent link: https://www.econbiz.de/10001549029
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GARCH models without positivity constraints : exponential or log GARCH?
Francq, Christian; Wintenberger, Olivier; Zakoïan, … - In: Journal of econometrics 177 (2013) 1, pp. 34-46
Persistent link: https://www.econbiz.de/10010189881
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Functional GARCH models : the quasi-likelihood approach and its applications
Cerovecki, Clément; Francq, Christian; Hörmann, Siegfried - In: Journal of econometrics 209 (2019) 2, pp. 353-375
Persistent link: https://www.econbiz.de/10012302614
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Count and duration time series with equal conditional stochastic and mean orders
Aknouche, Abdelhakim; Francq, Christian - In: Econometric theory 37 (2021) 2, pp. 248-280
Persistent link: https://www.econbiz.de/10012505389
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Testing the existence of moments for GARCH processes
Francq, Christian; Zakoïan, Jean-Michel - In: Journal of econometrics 227 (2022) 1, pp. 47-64
Persistent link: https://www.econbiz.de/10013441622