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2011 Feb 15
1
Estimation of an GARCH model with conditional skewness and kurtosis
Hello, I'm quite new to R but tried to learn as much as possible in the last few months. My problem is that I would like to estimate the model of Leon et al. (2005). I have shortly summarised the most important equations in the following pdf file: http://hannes.fedorapeople.org/leon2005.pdf My main question is now how could I introduce these two additional terms into the Likelihood function of a(n) (existing) GARCH method. I looked into some GARCH packages but wasn't really sure where to start. I know that this is not really an easy task but I would be very grateful if you...