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st: Binary Variables
From
Natalie Trapp <[email protected]>
To
[email protected]
Subject
st: Binary Variables
Date
Wed, 02 Jun 2010 13:00:10 +0200
Hello,
I have a problem concerning Dummy Variables.
I use a Dummy Variable for 150 regions within the EU27. When I regress
the model, I use one region as a reference group, but Stata still
automatically omits four to five more regions. Is it maybe because the
regions are too similar in their characteristics so that I have to build
groups of similar regions? Or is there another way how I can do the
regression with all regions of interest?
Kind regards,
Natalie
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