Stata won't tell you which variables are exogenous or endogenous. You have to figure that out based on your understanding of the causal influences at work. David Greenberg, Sociology Department, New York University
----- Original Message -----
From: AttaUllah Shah <[email protected]>
Date: Friday, June 29, 2007 1:29 pm
Subject: st: Endogenous and Exogenous Variables
To: [email protected]
> I am using stata v9.1. I am trying to use dynamic panel model. Through
> theory i know that the set of valid instruments depends on the
> assumption about the endogenity or exogenity issue. I do not which
> variable is endogenous or exogenous. How can i find out that in Stata.
> More specifically, How can i choose the valid instrument set through
> Stata.
>
>
>
> Attaullah Shah
> *
> * For searches and help try:
> * http://www.stata.com/support/faqs/res/findit.html
> * http://www.stata.com/support/statalist/faq
> * http://www.ats.ucla.edu/stat/stata/
*
* For searches and help try:
* http://www.stata.com/support/faqs/res/findit.html
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/
