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Posterior mode/posterior mean

PostPosted: Tue Mar 13, 2012 6:59 am
by flumas22
Hi,

Does Dynare use posterior mode or posterior mean of parameters in command stoch_simul after estimation?


Thanks for answer.

Jan

Re: Posterior mode/posterior mean

PostPosted: Tue Mar 13, 2012 9:03 am
by jpfeifer
From the manual:
After running estimation, the parameters M_.params and the variance matrix M_.Sigma_e of
the shocks are set to the mode for maximum likelihood estimation or posterior mode computation
without Metropolis iterations.
After estimation with Metropolis iterations (option mh_replic > 0 or option load_mh_file
set) the parameters M_.params and the variance matrix M_.Sigma_e of the shocks are set to the
posterior mean.

It's the mode for ML and the mean for Bayesian estimation.