Error in computing likelihood 1

[jpfeifer]

I am not getting paid for this, so please use my time efficiently and carefully read my posts. We are now at post 25. I told you already in post 3 to add the diffuse_filter-option, which you did not do even after telling you so several times. In my post above I added it and then told you what the new problem is:

@jpfeifer

Now your are facing stochastic singularity, because you are not allowed to observed a perfect linear combination of variables

Instead of reading this and working on a solution, you now post exactly this problem:

@jorj2021

initial_estimation_checks:: The forecast error variance in the multivariate Kalman filter became singular.
initial_estimation_checks:: This is often a sign of stochastic singularity,

How about searching the forum yourself on how to deal with this, e.g.

Estimation error with Dynare 4.5.3

That means that your model implies a linear combination between the observables. It often occurs if you observe all components of the budget constraint or of the interest parity condition. Check what happens if you drop one observable at a time.