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NK model with capital and variable utilisation

PostPosted: Tue Aug 20, 2013 11:05 pm
by economist1991
Hello all,

I am trying to run a New keynesian model with capital and variable capital utilisation, but I am some issues with the steady state. I have written the code immaculately so I am not sure what I am doing wrong. I have attached the file..The error i am getting is:

Residuals of the static equations:

Equation number 1 : 0
Equation number 2 : 0
Equation number 3 : 0
Equation number 4 : 0
Equation number 5 : 0
Equation number 6 : 1.0001
Equation number 7 : 0
Equation number 8 : 0
Equation number 9 : 0
Equation number 10 : 0
Equation number 11 : 0
Equation number 12 : 0
Equation number 13 : 0
Equation number 14 : 0
Equation number 15 : 0.9799
Equation number 16 : 0
Equation number 17 : -0.9799
Equation number 18 : 0
Equation number 19 : 0

Re: NK model with capital and variable utilisation

PostPosted: Thu Aug 22, 2013 7:06 am
by jpfeifer
Your initial values are wrong. Use:
Code: Select all
initval;
er=0.000;
ez=0.000;
i     = RHO;
rn    = RHO;
r   = RHO;
ygap  = 0;
y     = 0;
n     = 0;
pi    = 0.00;
end;

After that, there still is an issue with the Blanchard-Kahn conditions.

Re: NK model with capital and variable utilisation

PostPosted: Thu Aug 22, 2013 11:28 am
by economist1991
Thanks a lot! I fixed the code, made an error with the steady states.