HELP WITH Schur (QZ) ERROR

[kokotaro]

Please help me. My code has problem. It says:

Code: Select all

Error using print_info (line 36)
The generalized Schur (QZ) decomposition failed. For more
information, see the documentation for Lapack function dgges:
info=43, n=41

Error in check (line 76)
    print_info(info, options.noprint);

Error in chay1 (line 517)
oo_.dr.eigval = check(M_,options_,oo_);

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

Here is my file

[jpfeifer]

As I already told you, there is collinearity in the model as indicated by the model_diagnostics-command. This is not a Dynare issue. You have to find the mistake in your model.

[kokotaro]

I will try my best to check my model. Thank you. I also have another question. what is "info=43, n=41" mean??

[jpfeifer]

It means that the underlying linear algebra routines of Lapack failed and there was a problem with finding eigenvalue 41

[kokotaro]

I cannot repair this error. Help me, everybody, please, please!!! This is my paper. The writer has shown model equations at Appendix B already. But, i doesn't suceed in writing it in Dynare code.