Hi - I have a quick question - in my log-linearized calibrated DSGE model, I am finding that for one particular variable, all but one corresponding horizontal entries in the Policy and Transition Function are showing up as 0. The non-zero entry is coming to -1.
Its looking a bit like:
POLICY AND TRANSITION FUNCTIONS
rer_hat 0 0 0 0 -1 0 0 0 0 …
I was wondering if there is any special significance of this? Is this something to be necessarily worried about?
Grateful for thoughts and opinions.
Thanks…