The generalized Schur (QZ) decomposition failed

Dynare help (legacy posts)
1

I get this error when i run this model, I have no idea what it means… Help Please.

[code]Error using print_info (line 37)
The generalized Schur (QZ) decomposition failed. For more information, see the documentation for Lapack function
dgges: info=38, n=36. You can also run model_diagnostics to get more information on what may cause this problem.

Error in check (line 76)
print_info(info, 0, options);

Error in Brace11 (line 533)
oo_.dr.eigval = check(M_,options_,oo_);

Error in dynare (line 180)
evalin(‘base’,fname) ;[/code]
Brace11.mod (8.02 KB)

2

Running model_diagnostics returns a bunch of collinearity problems. You need to check whether those create the error. Maybe you need to start with a smaller running model.