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st: diagnostic tests after xtivreg2


From   Andrea Molinari <[email protected]>
To   [email protected]
Subject   st: diagnostic tests after xtivreg2
Date   Tue, 20 Dec 2005 18:45:06 +0000

Dear Statalisters,

I am running an IV regression with an IV/WITHIN model to instrument 2 
variables with 4 instruments.
The command I am writing is:

xtivreg2 $reg (lrgdp95m lrgdp95x = lemplm lemplx lregfkfm lregfkfx), fe 
robust bw(2)

After the regression results, and besides the typical IV tests, I would 
like to run other diagnostic tests, such as normality and a RESET.

Does anyone know a way around this? After xtreg I used to run -ovtest- 
and -pantest2-, but these do not seem to work after xtivreg2. 

I face a similar problem with the command -ivreg2-, where I cannot 
make -ovtest- work...

Any suggestions would be more than welcomed!

Many thanks,
Andrea


Andrea Molinari
PhD in Economics student
University of Sussex
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