[R] About DCC-garch model...

windseav windseav at gmail.com
Tue Jun 7 11:51:18 CEST 2011


Hi, everyone, 

I currently run into a problem about DCC-Garch model. I use the package
cc-garch and the function dcc.estimation. One of the output of this function
is DCC matrix, which shows conditional correlation matrix at every time
period you gives. However, I cannot figue out how the function calculate the
conditional correlation matrix at the first time period, since there is no
data to be conditioned... How do we usually deal with the first period data
of GARCH model? Could anyone suggest any paper about the DCC GARCH model,
including how to deal with the first time period data? 

Thank you all guys in advance!!!!!!  



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