Search found 3 matches
- 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...
- 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.).
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.).
- 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.
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.
