Blanchard & Kahn conditions are not satisfied: indeterminacy.The rank condition ISN'T verified!

Hi all,

I am pretty new to Dynare. When I attempt to run this code, I receive the following error message…
Error using print_info (line 32)
Blanchard & Kahn conditions are not satisfied: indeterminacy.

Modulus Real Imaginary

      0.8476          -0.8476                0
       0.872           0.8694          0.06775
       0.872           0.8694         -0.06775
         0.9              0.9                0
         0.9              0.9                0
         0.9              0.9                0
      0.9291           0.9291                0

There are 0 eigenvalue(s) larger than 1 in modulus
for 2 forward-looking variable(s)

The rank condition ISN’T verified!

I am not sure how to modify my code in order to address these issues. Any help would be greatly appreciated!

To that end, I have the following code…
lzxdsge1126.mod (2.6 KB)

Check your timing. The one for capital is definitely wrong.

Thank you very much!!!!!!
It was remiss of me not to see the problem. I have corrected the timing on the fourth equation. Please help me to check whether there are other problems in my this code!!!!

Thank you very much for your advice!!!
I succeeded in running the impulse response graph, but the impulse response graph is very strange, I don’t know what the problem is, please comment, thank you!!!a的脉冲响应图

I have the following code…
lzxdsge1126.mod (2.6 KB)

Thank you very much AGAIN !!!.
I modified the model and code I sent last time and found a new problem in the graph. The positive impact of total factor productivity A causes the negative change of output. I would like to know what causes this and how to adjust it?


Without knowing the model it is impossible to tell. But typically it’s a mistake like a sign error or a timing problem.