Dynare forums

Hello
I am trying to run fixed labor of Ramsey model with tax.But I have a problem.
my MATLAB version is R2012b.

error is

Configuring Dynare ...
[mex] Generalized QZ.
[mex] Sylvester equation solution.
[mex] Kronecker products.
[mex] Sparse kronecker products.
[mex] Local state space iteration (second order).
[mex] Bytecode evaluation.
[mex] k-order perturbation solver.
[mex] k-order solution simulation.
[mex] Quasi Monte-Carlo sequence (Sobol).
[mex] Markov Switching SBVAR.

Starting Dynare (version 4.3.2).
Starting preprocessing of the model file ...
Found 4 equation(s).
Evaluating expressions...done
Computing static model derivatives:
- order 1
Computing dynamic model derivatives:
- order 1
- order 2
Processing outputs ...done
Preprocessing completed.
Starting MATLAB/Octave computing.

Error: Unexpected MATLAB operator.

Error in ==> dynare (line 120)
evalin('base',fname) ;

Can you help me to solve this problem?

thanks

Why are there @ signs in you file?

Hello,

I am trying to run the attached file but I keep on receiving this error message:

??? Error using ==> sigma at 83
Not enough input arguments.

Error in ==> RBClevels2nd at 102
set_param_value('sigma',sigma)

Error in ==> dynare at 180
evalin('base',fname) ;

I am spending a lot of time on it, could you please provide any help with it?

Thank you.

Matlab does not know sigma and tries to call the function called sigma. Are you sure that the file you load actually contains a parameter named sigma?

Even if I give some value to sigma (0.07) and nu (3) it doesn’t work

The attached file works on my machine. Did you forget the semicolon at the end of the line?

Great! I don't really know how you did it, but It works!

Tanks a lot!

On the same model I would like to display (and eventually manage) the time varing policy matrix.
I tried different solutions but I just couldn’t, can anyone help me with it?

What do you mean with

time varing policy matrix

?

I mean the G3 matrix in the model 3rd order aproximated.

Please open a new thread where you describe the exact problem you are facing.