Dear list,

I need to run a test to find out how sensitive my estimates are to violations of the exclusion restriction of the instrumental variable I am using.  Could anyone let me know what the code is in STATA10?  
Or perhaps suggest an article that walks one thru the steps?

Thank you.
Carola




      

**********************************************************
             Political Methodology E-Mail List
   Editors: Melanie Goodrich, <[log in to unmask]>
            Delia Bailey, <[log in to unmask]>
**********************************************************
        Send messages to [log in to unmask]
  To join the list, cancel your subscription, or modify
           your subscription settings visit:

          http://polmeth.wustl.edu/polmeth.php

**********************************************************