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Re: st: dropped coefficient?


From   Maarten buis <[email protected]>
To   [email protected]
Subject   Re: st: dropped coefficient?
Date   Sat, 20 Jan 2007 16:47:27 +0000 (GMT)

--- Joanne Marshall <[email protected]> wrote:
> can someone please explain why some of my coefficients are reported
> as dropped under stata? is this the effect of multicollinearity, and
> other reasons?

Coefficients can get droped due to multicollinearity. However, you do
not give us a lot of information. Put yourself in our position: How can
we give you more precise advise then this with the information you have
given us?

Hope this helps,
Maarten

-----------------------------------------
Maarten L. Buis
Department of Social Research Methodology
Vrije Universiteit Amsterdam
Boelelaan 1081
1081 HV Amsterdam
The Netherlands

visiting address:
Buitenveldertselaan 3 (Metropolitan), room Z434

+31 20 5986715

http://home.fsw.vu.nl/m.buis/
-----------------------------------------


		
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