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Re: st: Fwd: Comparing marginal effects of two subsamples
From
Maarten Buis <[email protected]>
To
[email protected]
Subject
Re: st: Fwd: Comparing marginal effects of two subsamples
Date
Mon, 24 Oct 2011 17:43:31 +0200
On Mon, Oct 24, 2011 at 5:33 PM, Jianhong Chen wrote:
> First, I used nbreg, dv iv moderator iv*moderator, the coefficient of
> interaction terms in results section is 0.81. Then, I used nbreg, dv
> iv moderator iv* moderator, irr; the IRR of interaction terms in the
> results section is 1.20. Both is significant (p=0.023).
That will always be true. -irr- does not change the model, it only
changes how the results are displayed.
-- Maarten
--------------------------
Maarten L. Buis
Institut fuer Soziologie
Universitaet Tuebingen
Wilhelmstrasse 36
72074 Tuebingen
Germany
http://www.maartenbuis.nl
--------------------------
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