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From | honglong <honglong@hku.hk> |
To | "statalist@hsphsun2.harvard.edu" <statalist@hsphsun2.harvard.edu> |
Subject | st: IV Question: probit model at 1st stage & survival model at 2nd stage |
Date | Fri, 8 Nov 2013 17:29:17 +0800 |
Dear Statalist, I am working on a survival analysis project, and about to use Instrumental Variables. The key independent variable is a binary number, therefore at the 1st stage I have to use a probit or logit model. However, I could not figure out any Stata command that can do a probit model at the 1st stage while a cox model (survival model) at the 2nd stage. Could anyone please help me on this? Thank you very much for your kind help! Best regards, Long * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/faqs/resources/statalist-faq/ * http://www.ats.ucla.edu/stat/stata/