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by **svenson** » Mon May 29, 2017 5:40 am

I am working on Econ thesis about the subsidy for the consumption. There are some problem with initial-block as the steady point ,but it always makes Jacobian contain inf or NAN.

I have attached the code below. I am uncertain how to move forward following the error codes I am getting. Any help would be greatly appreciated.

Thank you!

by **jpfeifer** » Mon May 29, 2017 7:32 am

Execute the computations before the model block using F9 in Matlab. You will see that ls=0, which cannot be

by **svenson** » Tue May 30, 2017 12:29 am

jpfeifer wrote:Execute the computations before the model block using F9 in Matlab. You will see that ls=0, which cannot be

Thank you! Your advise is very usefull.I get it,but If i wanna attach this research ,Should i rebuild the model or adjust the parameter? Any help would be greatly appreciated.

by **jpfeifer** » Wed May 31, 2017 3:27 pm

The model may be fine, but the starting values you compute are wrong/invalid. You need to adjust those

Dynare forums

An element of the Jacobian is not finite or NaN

An element of the Jacobian is not finite or NaN

Re: An element of the Jacobian is not finite or NaN

Re: An element of the Jacobian is not finite or NaN

Re: An element of the Jacobian is not finite or NaN

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