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by pr244
Wed Apr 04, 2012 12:12 pm
Forum: Add-in Support
Topic: Choosing a prior mean in BVAR (cont.)
Replies: 1
Views: 4961

Choosing a prior mean in BVAR (cont.)

Hi Esther, It appears that my last post did not get a reply. So let me try again. They way the BVAR code is written now it sets the prior mean of all coefficients to beta0. Actually, what I meant is if it would be possible to just change the prior mean on the first own lag of each variable to 1(or t...
by pr244
Wed Feb 29, 2012 10:31 am
Forum: Add-in Support
Topic: Choosing a prior mean in BVAR
Replies: 2
Views: 6228

Re: Choosing a prior mean in BVAR

Hi Esther, thanks for your reply.

They way the code is written now it sets the prior mean of all coefficients to beta0. Actually, what I meant is if it would be possible to just change the prior mean on the first own lag of each variable to 1(or to whichever other value, 0.9, 0.8, etc.).
by pr244
Thu Feb 16, 2012 11:28 am
Forum: Add-in Support
Topic: Choosing a prior mean in BVAR
Replies: 2
Views: 6228

Choosing a prior mean in BVAR

Hi,

is it possible to choose a prior mean different than zero in the Ko-Ko Minnesota and Normal-Wishart priors? I am estimating a VAR in levels and hence would like to adopt the original Litterman prior where the prior mean on each variable's first lag is 1 instead of 0.

Thanks.

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