coef.etregrob: Extract Coefficients from Robust Endogenous Treatment Model Fit
Description
Returns the coefficients of the robust two-stage estimator for endogentous treatment model.
Usage
# S3 method for etregrob
coef(object, ...)
Value
Returns a list of two vectors of parameters of two stages.
S coefficients of the selection equation.
O coefficients of the outcome equation.
%% ...