Dynare forums

Hi,

I'm getting a strange error when trying to run my mod.-file.

Error using print_info (line 36)
The generalized Schur (QZ) decomposition failed. For more information, see the documentation for Lapack function
dgges: info=6, n=6

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

Error in linearaak (line 176)
oo_.dr.eigval = check(M_,options_,oo_);

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

As I am new to Dynare the message gives me no kind of hint.
Some help would be appreciated.
Thanks in advance!

Angelos

You claim your model is linear, but in the equation

Code: Select all

w=((1-alpha)*(k/n)^alpha*(a+alpha*k+alpha*n)-phil*n+phil*n(-1)+beta*phil*(n(+1)-n))/Wss;


k/n clearly is not linear.

Hi, I have the following error message.

Error using print_info (line 36)
The generalized Schur (QZ) decomposition failed. For more
information, see the documentation for Lapack function dgges:
info=30, n=28

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

Error in ex_basic_12 (line 570)
check(M_,options_,oo_);

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

I am wondering whether this message indicates parameterization error or equation error in the model.
Thank you.


Best regards,
Sung Ho

Model diagnostics says:

model_diagnostic: the Jacobian of the static model is singular
there is 1 colinear relationships between the variables and the equations
Colinear variables:
S_D_t
S_D_I_t
S_D_N_t
S_Ast_t
S_Ast_I_t
S_Ast_N_t
NW_D_t
NW_Ast_t
F_D_t
F_Ast_t
Pi_D_SI_t
Pi_Ast_SI_t
Colinear equations
23 42