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RE: st: Tobit interaction effect


From   Ebru Ozturk <ebru_0512@hotmail.com>
To   <statalist@hsphsun2.harvard.edu>
Subject   RE: st: Tobit interaction effect
Date   Wed, 9 May 2012 13:09:25 +0300

Dear Maarten,
 
But, it has been discussed that there is no Stata code for estimating interaction effects in Tobit by Norton, Wang & Ai, 2004. So, how can we just add them and interpret the results?
 
Best wishes
Ebru


> Date: Mon, 23 Apr 2012 09:36:40 +0200
> Subject: Re: st: Tobit interaction effect
> From: maartenlbuis@gmail.com
> To: statalist@hsphsun2.harvard.edu
> 
> On Sun, Apr 22, 2012 at 2:39 PM, Ebru Öztürk wrote:
> > Is it possible to measure interactions in Tobit regression?
> 
> Yes, just add them to your model. The resulting model is easy to
> interpret in terms of the expected latent variable, but gets a lot
> more complicated for other outcomes like the probability of being
> censored, or the expected outcome conditional on not being censored.
> 
> 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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