st: Test for validity of instruments in ivprobit models

["Rahman,L (pgr)" <L.Rahman@lse.ac.uk>]

Hi Statalist,

I am estimating an iv probit model using the ivprob command and wanted to know how I could test for the validity of my instruments (both dummy variables).
Any help is much appreciated.
Thank you

Lupin 

Lupin Rahman EOPP, LSE
Houghton Street
London WC2A 2AE


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