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Pricing bivariate option under GARCH-GH model with dynamic copula : application for Chinese market
Guegan, Dominique; Zhang, Jing - HAL - 2007
is used for innovations. As the association between the underlying assets may vary over time, the dynamic copula approach …-GH model with time-varying copula differ substantially from the prices implied by the GARCH-Gaussian dynamic copula model …
Persistent link: https://www.econbiz.de/10010750828
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Pricing bivariate option under GARCH-GH model with dynamic copula: application for Chinese market
Guegan, Dominique; Zhang, Jing - HAL - 2009
is used for innovations. As the association between the underlying assets may vary over time, the dynamic copula approach …-GH model with time-varying copula differ substantially from the prices implied by the GARCH-Gaussian dynamic copula model …
Persistent link: https://www.econbiz.de/10010738494
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Specification tests of parametric dynamic conditional quantiles
Escanciano, J. Carlos; Velasco, Carlos - HAL - 2010
This article proposes omnibus specification tests of parametric dynamic quantile models. Contrary to the existing procedures, we allow for a flexible specification, where a possibly continuum of quantiles are simultaneously specified under fairly weak conditions on the serial dependence in the...
Persistent link: https://www.econbiz.de/10010774278
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Specification tests of parametric dynamic conditional quantiles
Escanciano, J. Carlos; Velasco, Carlos - HAL - 2010
This article proposes omnibus specification tests of parametric dynamic quantile models. Contrary to the existing procedures, we allow for a flexible specification, where a possibly continuum of quantiles are simultaneously specified under fairly weak conditions on the serial dependence in the...
Persistent link: https://www.econbiz.de/10010570522