At 10:38 PM 7/1/2009, Christian Bustamante wrote:
Hi Statalisters,
I used the -gologit2- command to estimate two generalized ordered
logit models with the same variable but in two different years. Then,
I ran the -mfx2- command to get the marginal effects of each one. Now,
I want to compare statisticaly if there exist differences between the
marginal effects of each variable on this models. Can I do that? If
yes, How?
I wrote both commands, and darned if I know how. My guess is that if
it can be done with mlogit or ologit then the same approach would
work with gologit2. May Boggess answered a similar question in 2004,
so maybe you can figure out how to adapt her advice if nobody has
anything simpler:
http://www.stata.com/statalist/archive/2004-11/msg00162.html
http://www.stata.com/statalist/archive/2004-11/msg00169.html
As a sidelight, for commands it supports (which include gologit2),
-margeff- is faster and more powerful than -mfx2-. You can get
-margeff- from SSC.
-------------------------------------------
Richard Williams, Notre Dame Dept of Sociology
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