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Re: st: A longitudinal model where the dependent variable is continuous between 0 and 1
From
Nick Cox <[email protected]>
To
"[email protected]" <[email protected]>
Subject
Re: st: A longitudinal model where the dependent variable is continuous between 0 and 1
Date
Sun, 4 Aug 2013 16:10:24 +0100
Why tobit? See http://www.stata.com/statalist/archive/2013-08/msg00003.html
and particularly the Baum reference there for the main point.
Nick
[email protected]
On 4 August 2013 15:58, Najib Mozahem <[email protected]> wrote:
> Hi,
> My response variable can take on any value between 0 and 1. The records in my dataset belong to issues from newspapers and each newspaper has several issues, so I would like to take into account the clustering effect. I know about the betafit command with the cluster option, and I also know about the xtmetobit command a set the lower limit to 0 and the upper limit to 1. I would rather use the xtmetobit because I would like to model the random part as well, but I am not sure what to use to model the data.
>
> Thanks
> Najib
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