non-negative variables

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non-negative variables

Postby wolfischlumpf » Mon Jun 08, 2009 4:16 pm

Hi!
Is it possible to impose the restriction that a certain variable cannot take on negative values?
Thanks,
wolfischlumpf
 
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Re: non-negative variables

Postby StephaneAdjemian » Tue Jun 09, 2009 9:20 am

Hi, This is not possible with a local approximation (first or second order). Best, Stéphane.
Stéphane Adjemian
Université du Maine, GAINS and DynareTeam
https://stepan.adjemian.eu
StephaneAdjemian
 
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