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st: help with i.region*i.time

From   Galina An <[email protected]>
To   [email protected]
Subject   st: help with i.region*i.time
Date   Sun, 21 Sep 2008 10:06:22 -0400

Dear stata users,
I was wondering if anybody could help me with the following (seemingly 
simple!) problem.
I need to keep interaction dummies in the regression, but not the 
dummies themselves.

For example, in the regression:

xi: reg y  x  i.region*time

I need the interactions between region and time dummies, but not the 
region dummies themselves.


Galina An

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