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The rank condition ISN'T verified!

PostPosted: Thu Jan 26, 2017 5:52 pm
by tristao.tiago
Dynare says:

"There are 5 eigenvalue(s) larger than 1 in modulus
for 5 forward-looking variable(s)

The rank condition ISN'T verified!"


Please, someone help me!

Re: The rank condition ISN'T verified!

PostPosted: Fri Jan 27, 2017 7:50 am
by jpfeifer
That one is hard to debug. I can only recommend to simplify the model as much as possible and check when the error goes away.

Re: The rank condition ISN'T verified!

PostPosted: Fri Jan 27, 2017 11:51 am
by tristao.tiago
Thank's professor.

Actually, what I was intregued about is that dynare can solve the model whithout log-linearization. However, the log-linearized version goes wrong.

Re: The rank condition ISN'T verified!

PostPosted: Mon Jan 30, 2017 9:31 am
by jpfeifer
Then there must be a mistake in the log-linearization

Re: The rank condition ISN'T verified!

PostPosted: Wed Feb 01, 2017 12:35 pm
by tristao.tiago
fair enough.....

Thanks, Im gonna review the log-linearization.