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The wishart autoregressive of multivariate stochastic volatility
Gouriéroux, Christian; Jasiak, Joann; Sufana, Razvan - 2004
Persistent link: https://www.econbiz.de/10002597955
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Granularity adjustment for default risk factor model with cohorts
Gouriéroux, Christian; Jasiak, Joann - In: Journal of banking & finance 36 (2012) 5, pp. 1464-1477
Persistent link: https://www.econbiz.de/10009615800
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The Wishart Autoregressive process of multivariate stochastic volatility
Gouriéroux, Christian; Jasiak, Joann; Sufana, Razvan - In: Journal of econometrics 150 (2009) 2, pp. 167-181
Persistent link: https://www.econbiz.de/10003858506
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Composite likelihood for stochastic migration model with unobserved factor
Djogbenou, Antoine; Gouriéroux, Christian; Jasiak, Joann; … - 2024
Persistent link: https://www.econbiz.de/10015338806