About the Jacobian of the static model is singular

HI,

I am a beginner of dynare.
my model raised an error which were posted many times in our forum:

??? Error using ==> print_info at 52
One of the eigenvalues is close to 0/0 (the absolute value of numerator and denominator is smaller than 1e-6)

model_diagnostics(M_,options_,oo_)
model_diagnostic: the Jacobian of the static model is singular
there is 4 colinear relationships between the variables and the equations


Relation 1
Colinear equations
1 5 13 18 19 44 46 47 48 49 50 62 65 75 76

my question is :

Where is the Colinear equations 1? Is it the first equation in the code?

Thanks very much,I am appreciated your generous help.

Could someone please help me? I would appreciate it.

In general, the equation numbers refer to equations as entered in your model-block. Things are a bit complicated by auxiliary variables and equations created in Dynare. How about posting your mod-file for me being able to look at it?

Thanks very much ,I have sent it to you. I doubt that the trouble may come from the newly added equations.

Hello jpfeifer I hope that I don’t annoy you in fact I have the same problem (One of the eigenvalues is close to 0/0) when I tried to understand the problem with model diagnostics I have this message

This warning will become an error in future releases. 
model_diagnostic: the Jacobian of the static model is singular
there is 2 colinear relationships between the variables and the equations
Relation 1
Colinear variables:
EAUS_RER          
EA_B              
EA_BY             
EA_C              
EA_CI             
EA_CJ             
EA_CY             
EA_D              
EA_FH             
EA_FI             
EA_FJ             
EA_FX             
EA_G              
EA_GAMMAV         
EA_GAMMAVI        
EA_GAMMAVIDER     
EA_GAMMAVJ        
EA_GAMMAVJDER     
EA_GH             
EA_GI             
EA_GJ             
EA_GX             
EA_H              
EA_HC             
EA_HI             
EA_I              
EA_II             
EA_IM             
EA_IMC            
EA_IMCY           
EA_IMI            
EA_IMIY           
EA_IMY            
EA_IY             
EA_K              
EA_KD             
EA_KI             
EA_LAMBDAI        
EA_LAMBDAJ        
EA_M              
EA_MC             
EA_MI             
EA_MJ             
EA_ND             
EA_NDI            
EA_NDJ            
EA_NI             
EA_NJ             
EA_PH             
EA_PHTILDE        
EA_PI             
EA_PIC            
EA_PIC4           
EA_PIH            
EA_PIM            
EA_PIMTILDE       
EA_PIIM           
EA_PY             
EA_Q              
EA_QC             
EA_QI             
EA_R              
EA_RER            
EA_RK             
EA_SH             
EA_SI             
EA_SJ             
EA_T              
EA_TI             
EA_TJ             
EA_TOT            
EA_TY             
EA_UTILI          
EA_UTILJ          
EA_VI             
EA_VJ             
EA_W              
EA_WI             
EA_WITILDE        
EA_WJ             
EA_WJTILDE        
EA_Y              
EA_YGAP           
EA_YS             
EA_YSHARE         
USEA_RER          
US_B              
US_BY             
US_C              
US_CI             
US_CJ             
US_CY             
US_D              
US_FH             
US_FI             
US_FJ             
US_FX             
US_G              
US_GAMMAV         
US_GAMMAVI        
US_GAMMAVIDER     
US_GAMMAVJ        
US_GAMMAVJDER     
US_GH             
US_GI             
US_GJ             
US_GX             
US_H              
US_HC             
US_HI             
US_I              
US_II             
US_IM             
US_IMC            
US_IMCY           
US_IMI            
US_IMIY           
US_IMY            
US_IY             
US_K              
US_KD             
US_KI             
US_LAMBDAI        
US_LAMBDAJ        
US_M              
US_MI             
US_MJ             
US_ND             
US_NDI            
US_NDJ            
US_NI             
US_NJ             
US_PH             
US_PHTILDE        
US_PI             
US_PIC            
US_PIC4           
US_PIH            
US_PIIM           
US_PIM            
US_PIMTILDE       
US_PY             
US_Q              
US_QC             
US_QI             
US_R              
US_RK             
US_SH             
US_SX             
US_T              
US_TI             
US_TJ             
US_TY             
US_UTILI          
US_UTILJ          
US_VI             
US_VJ             
US_W              
US_WI             
US_WITILDE        
US_WJ             
US_WJTILDE        
US_Y              
US_YGAP           
US_YS             
US_YSHARE         
EA_EPSILONM       
US_EPSILONM       
AUX_ENDO_LAG_62_1 
AUX_ENDO_LAG_62_2 
AUX_ENDO_LAG_175_1
AUX_ENDO_LAG_175_2
Relation 2
Colinear variables:
EA_B              
EA_BY             
EA_C              
EA_CI             
EA_CJ             
EA_CY             
EA_D              
EA_FH             
EA_FI             
EA_FJ             
EA_FX             
EA_G              
EA_GAMMAV         
EA_GAMMAVI        
EA_GAMMAVIDER     
EA_GAMMAVJ        
EA_GAMMAVJDER     
EA_GH             
EA_GI             
EA_GJ             
EA_GX             
EA_H              
EA_HC             
EA_HI             
EA_I              
EA_II             
EA_IM             
EA_IMC            
EA_IMI            
EA_IMIY           
EA_IMY            
EA_IY             
EA_K              
EA_KD             
EA_KI             
EA_LAMBDAI        
EA_LAMBDAJ        
EA_M              
EA_MC             
EA_MI             
EA_MJ             
EA_ND             
EA_NDI            
EA_NDJ            
EA_NI             
EA_NJ             
EA_PH             
EA_PHTILDE        
EA_PI             
EA_PIC            
EA_PIC4           
EA_PIH            
EA_PIM            
EA_PIMTILDE       
EA_PIIM           
EA_PY             
EA_Q              
EA_QC             
EA_QI             
EA_R              
EA_RK             
EA_SH             
EA_SI             
EA_SJ             
EA_T              
EA_TI             
EA_TJ             
EA_TOT            
EA_TY             
EA_UTILI          
EA_UTILJ          
EA_VI             
EA_VJ             
EA_W              
EA_WI             
EA_WITILDE        
EA_WJ             
EA_WJTILDE        
EA_Y              
EA_YGAP           
EA_YS             
EA_YSHARE         
US_B              
US_BY             
US_C              
US_CI             
US_CJ             
US_CY             
US_D              
US_FH             
US_FI             
US_FJ             
US_FX             
US_G              
US_GAMMAV         
US_GAMMAVI        
US_GAMMAVIDER     
US_GAMMAVJ        
US_GAMMAVJDER     
US_GH             
US_GI             
US_GJ             
US_GX             
US_H              
US_HC             
US_HI             
US_I              
US_II             
US_IM             
US_IMC            
US_IMCY           
US_IMI            
US_IMIY           
US_IMY            
US_IY             
US_K              
US_KD             
US_KI             
US_LAMBDAI        
US_LAMBDAJ        
US_M              
US_MC             
US_MI             
US_MJ             
US_ND             
US_NDI            
US_NDJ            
US_NI             
US_NJ             
US_PH             
US_PHTILDE        
US_PI             
US_PIC            
US_PIC4           
US_PIH            
US_PIIM           
US_PIM            
US_PIMTILDE       
US_PY             
US_Q              
US_QC             
US_QI             
US_R              
US_RK             
US_SH             
US_SX             
US_T              
US_TI             
US_TJ             
US_TY             
US_UTILI          
US_UTILJ          
US_VI             
US_VJ             
US_W              
US_WI             
US_WITILDE        
US_WJ             
US_WJTILDE        
US_Y              
US_YGAP           
US_YS             
US_YSHARE         
EA_EPSILONM       
US_EPSILONM       
AUX_ENDO_LAG_62_1 
AUX_ENDO_LAG_62_2 
AUX_ENDO_LAG_175_1
AUX_ENDO_LAG_175_2
Relation 1
Colinear equations
    31    32    33    34   140   141   142   143

Relation 2
Colinear equations
    31    32    33    34   140   141   142   143

In fact I don’t understand why Dynare consider these equations colinear even I consider each one for two different countries separately. Thank you for answering me
essaifiscal.mod (43.5 KB)

Most probably because they are interdependent via the current account.

Thank you for your answer yes you have reason .Sorry for the late

abhishek.mod (1.8 KB)


Dear sir,
I am getting the problem while running this model. I have attached the screen shot and mod file. Can you please help me out.

Thanks

Check your model. For example,

(theta/beta)*(C(+1)-C)=(Rss/Pss)*(R(+1)-P(+1));

should mot likely have inflation and not the price level in there.