DSGE - VAR: harmonic mean estimator
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Greetings dear all,
I estimated a DSGE-VAR, now I'm trying to calculate the marginal likelihood associated with my DSGE-VAR, I'm not using Dynare, the problem that I have is that while I get values of log(posterior) near to -600 and I get log(density) values truncated proposed by Geweke between -30 and -16, when I combine these values I get an harmonic mean estimator "very unexpected" close to 10 ^ -200.
Could you give me some advices to fix this problem, please?
I would appreciate, please
Cheers
Aldo Yehand
I estimated a DSGE-VAR, now I'm trying to calculate the marginal likelihood associated with my DSGE-VAR, I'm not using Dynare, the problem that I have is that while I get values of log(posterior) near to -600 and I get log(density) values truncated proposed by Geweke between -30 and -16, when I combine these values I get an harmonic mean estimator "very unexpected" close to 10 ^ -200.
Could you give me some advices to fix this problem, please?
I would appreciate, please
Cheers
Aldo Yehand