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by ragnarfrisch
Sat Apr 18, 2009 1:21 am
Forum: Estimation
Topic: NAs in GARCH
Replies: 9
Views: 11495

Re: NAs in GARCH

Conceptually I understand about the need for a continuous sample. My question probably reflects my far from expert level of knowledge of EViews at this stage. Since in daily financial data there are going to be quite a number of non-trading days or holidays, is there a more elegant solution for deal...
by ragnarfrisch
Fri Apr 17, 2009 4:42 pm
Forum: Estimation
Topic: NAs in GARCH
Replies: 9
Views: 11495

NAs in GARCH

I've wondered why GARCH estimation in EViews does not automatically ignore missing values the way most other procedures do? Eg, if I set a smpl statement to ignore NA values why can't the GARCH routine then treat the filtered series as a continuous one?

Thanks.

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