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st: ologit, gologit2, mlogit?
From
John Antonakis <[email protected]>
To
[email protected]
Subject
st: ologit, gologit2, mlogit?
Date
Mon, 08 Jul 2013 10:57:41 +0200
Hi:
I have model, having a dependent variable with 5 categories that are
ordered. The model violates the assumptions of the -brant- test (after
ologit estimation). It also produces predicted probabilities of less
than zero in the user-written command (from SSC) -gologit2- (generalized
ordered logit); in addition, I can only estimate a partial model because
I can't estimate the full model with some dummy controls.
I think that the only option I have available is to estimate a -mlogit-
model, which makes no assumptions on the ordering or on the
proporational odds assumption (brant).
Does anyone know of any literature to support my intuition on this point?
Or are there any other ways to estimate this model with Stata?
Thanks!
John.
--
__________________________________________
John Antonakis
Professor of Organizational Behavior
Director, Ph.D. Program in Management
Faculty of Business and Economics
University of Lausanne
Internef #618
CH-1015 Lausanne-Dorigny
Switzerland
Tel ++41 (0)21 692-3438
Fax ++41 (0)21 692-3305
http://www.hec.unil.ch/people/jantonakis
Associate Editor
The Leadership Quarterly
__________________________________________
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