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Re: st: Mlogit: Log pseudolikelihood bug?
From
Maarten buis <[email protected]>
To
[email protected]
Subject
Re: st: Mlogit: Log pseudolikelihood bug?
Date
Sun, 27 Feb 2011 16:33:20 +0000 (GMT)
--- On Sun, 27/2/11, Robert L. Hellpap wrote:
> In this case we are interested in fit
> indices and not in the coefficients. We trie to compare
> different "groupings" like a very disaggregated to a more
> aggregated model. Got any suggestions?
Depends on what the exact problem is. I would guess that with
that many dummies you will end up with (almost) perfect
predictions on at least one of the equations. I would check
for that. If that is the case then simplifying the model is
pretty much unavoidable.
Hope this helps,
maarten
--------------------------
Maarten L. Buis
Institut fuer Soziologie
Universitaet Tuebingen
Wilhelmstrasse 36
72074 Tuebingen
Germany
http://www.maartenbuis.nl
--------------------------
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