Search found 5 matches

by NTH_Le
Tue Aug 10, 2010 1:26 am
Forum: Estimation
Topic: MA in Mulitvariate GARCH,
Replies: 2
Views: 3678

Re: MA in Mulitvariate GARCH,

Thank you, Trubador.

Actually, I've attempt GARCH-in-mean, (bivariate) symmetric BEKK-GARCH and asymmetric BEKK-GARCH (TGARCH) but they all seem to be misspecified. I mean the portmanteau tests for the residuals are insignificant. Can you have any suggestions to correct the models? Thanks in advance.
by NTH_Le
Sun Aug 08, 2010 3:02 pm
Forum: Estimation
Topic: MA in Mulitvariate GARCH,
Replies: 2
Views: 3678

MA in Mulitvariate GARCH,

Hi, I'm estimating Bivariate GARCH in Eviews and want to allow for MA() in the mean equation. I can add both AR() and MA() for the single equation GARCH case but for the multivariate GARCH case, only AR() is ok, MA() is said to be "not defined" when I add it as equation specific regressor ...
by NTH_Le
Tue Jul 27, 2010 2:21 pm
Forum: Estimation
Topic: Out-of-sample forecast of multivariate GARCH Models
Replies: 5
Views: 10439

Re: Out-of-sample forecast of multivariate GARCH Models

Thank you so much Trubador. It really helps. :D
by NTH_Le
Mon Jul 26, 2010 7:41 am
Forum: Estimation
Topic: Out-of-sample forecast of multivariate GARCH Models
Replies: 5
Views: 10439

Re: Out-of-sample forecast of multivariate GARCH Models

Hi there,

I face the same problem as F_B. Here is my workfile and the information about the model I want to build. Could you give some help?

Many thanks.
by NTH_Le
Sun Jul 25, 2010 1:22 pm
Forum: Estimation
Topic: multivariate GARCH forecast code! help!!!
Replies: 4
Views: 10000

Re: multivariate GARCH forecast code! help!!!

Can anybody help me to roll/loop the above forecast please?

I am doing my dissertation on hedge ratios based on conditional variances but I'm a beginner of Eviews. I need to make one-step ahead forecast only but I have to repeat it many times.

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