How to adjust initial steady state value according to info

This forum is closed. You can read the posts but cannot write. We have migrated the forum to a new location where you will have to reset your password.
Forum rules
This forum is closed. You can read the posts but cannot write. We have migrated the forum to a new location (https://forum.dynare.org) where you will have to reset your password.

How to adjust initial steady state value according to info

Postby David » Wed Dec 19, 2012 8:31 am

Hi,
adding 'resid' after steady provides residuals in each equations. If steady state is not found, some equations will have non zero residuals. My question is, how to adjust our initial (guessed) steady state values according to informations provided by 'resid'?
For example, after adding "resid", the output shows:
Equation number 1 : 0
Equation number 2 : 0
Equation number 3 : 0
Equation number 4 : 0
Equation number 5 : 0.028057

Error using print_info (line 57)
Impossible to find the steady state. Either the model doesn't have a unique
steady state of the guess values are too far from the solution


Based on this information, it seems some guessed initial steady state value is not correct or far from the solution, but how do we know which variable it is and should we adjust it upwards or downwards? Thank you.
David
 
Posts: 24
Joined: Fri Sep 28, 2012 3:46 pm

Re: How to adjust initial steady state value according to in

Postby jpfeifer » Sat Dec 29, 2012 10:57 am

Put resid(1); before steady and do trial and error.
------------
Johannes Pfeifer
University of Cologne
https://sites.google.com/site/pfeiferecon/
jpfeifer
 
Posts: 6940
Joined: Sun Feb 21, 2010 4:02 pm
Location: Cologne, Germany


Return to Dynare help

Who is online

Users browsing this forum: Google [Bot] and 7 guests