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Checking accuracy of solution

PostPosted: Wed Aug 07, 2013 10:39 am
by mch
Hi all,

I am solving a model with a second-order approximation and want to check the accuracy of the solution since the model has large shock variances. I have read posts saying that the Euler errors or Den Haan-Marcet stat could be computed using simulated data, but I am computing theoretical moments so there is no simulated data. Is it necessary, or even possible, to check the accuracy of the numerical solution in this case?

Thanks,
Michael

Re: Checking accuracy of solution

PostPosted: Mon Aug 12, 2013 2:31 pm
by jpfeifer
You can still easily simulate the required data (use the periods statement). There is no theoretical measure that I am aware of that can be used to generally compute the accuracy of the solution

Re: Checking accuracy of solution

PostPosted: Wed Aug 14, 2013 8:51 am
by mch
OK jpfeifer - thanks for your reply