Search found 4 matches
- Mon Oct 12, 2009 5:19 pm
- Forum: Econometric Discussions
- Topic: CCC GARCH and sample correlation
- Replies: 2
- Views: 7191
Re: CCC GARCH and sample correlation
cheers trubador, I asked my teach the question before here and didn't get an answer I liked so appreciate the explanation. Also I don't want to be using it as a test for dynamic correlation, we have others for that, but am i right to visualise that the CCC constraints, I suppose, get "stretched...
- Mon Sep 28, 2009 6:19 am
- Forum: Programming
- Topic: Handling missing values/NAs
- Replies: 16
- Views: 30825
Re: Handling missing values/NAs
thank you trubador this is exactly what i have done
- Sun Sep 27, 2009 4:48 am
- Forum: Econometric Discussions
- Topic: CCC GARCH and sample correlation
- Replies: 2
- Views: 7191
CCC GARCH and sample correlation
Hi everyone, I've estimated a Constant Conditional Correlation Garch Specification and am wondering why the restriction placed on this MGARCH (bi-variate) specification is only that the correlation is constant - my question is, why not also make it equivalent to the sample pair-wise correlation? In ...
- Sat Sep 26, 2009 11:51 pm
- Forum: Programming
- Topic: Handling missing values/NAs
- Replies: 16
- Views: 30825
Re: Handling missing values/NAs
can i ask what you ended up doing? I have the same problem and have NA in the pairwise samples, is an if statement shunning them the only way
