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Code not providing output

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Code not providing output

Postby 15291057 » Sat May 18, 2013 6:27 pm

I get the following error message from Dynare

"Warning: Matrix is close to singular or badly scaled. Results may be inaccurate. RCOND = 6.644063e-28.
> In dyn_first_order_solver at 217
In stochastic_solvers at 172
In resol at 118
In stoch_simul at 76
In code at 278
In dynare at 120"

The rank condition is however verified. What is this and how do I solve it!!
Thanx.
I attach the mod file
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nogfallRkadj.mod
(3.93 KiB) Downloaded 61 times
15291057
 
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Joined: Wed May 08, 2013 9:27 pm
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Re: Code not providing output

Postby jpfeifer » Sat May 18, 2013 8:03 pm

Use
Code: Select all
model_diagnostics(M_,options_,oo_)

to see that your model is highly collinear.
------------
Johannes Pfeifer
University of Cologne
https://sites.google.com/site/pfeiferecon/
jpfeifer
 
Posts: 6940
Joined: Sun Feb 21, 2010 4:02 pm
Location: Cologne, Germany
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