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question

Postby hamideconomy80 » Thu Jun 09, 2016 11:20 am

hi every body
i have a dynare file when i run it
this error is appear
The Jacobian matrix evaluated at the steady state contains elements that are not real or are infinite
do you have any idea?
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hamideconomy80
 
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Re: question

Postby jpfeifer » Sun Jun 12, 2016 2:50 pm

Check all your parameter definitions (and when doing estimation, make sure parameter dependencies are correctly handled). For example
Code: Select all
rk_ss=((my_iss/betta)-(1+delta))/(1-tauk_ss);

results in rk_ss being negative, which is unusual. t_ss is complex. Use F9 in Matlab to execute the relevant code parts.
------------
Johannes Pfeifer
University of Cologne
https://sites.google.com/site/pfeiferecon/
jpfeifer
 
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Re: question

Postby hamideconomy80 » Mon Jun 13, 2016 5:26 am

jpfeifer wrote:Check all your parameter definitions (and when doing estimation, make sure parameter dependencies are correctly handled). For example
Code: Select all
rk_ss=((my_iss/betta)-(1+delta))/(1-tauk_ss);

results in rk_ss being negative, which is unusual. t_ss is complex. Use F9 in Matlab to execute the relevant code parts.

thanks alot
hamideconomy80
 
Posts: 16
Joined: Thu Nov 12, 2015 6:36 am


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