ivregress¶ Fit an instrumental-variables regression. When to use How do I estimate a relationship when a predictor is endogenous? Syntax¶ ivregress 2sls|gmm y exog..., endog(x) iv(z...) [options] Examples¶ ivregress 2sls wage educ, endog(experience) iv(distance) See also¶ Command Reference Index User Guide In-App Help System