coef.etregrob {ssmrob}

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 class 'etregrob'
coef(object, ...)

Arguments

object

object of class "etregrob"

...

currently not used

Value

Returns a list of two vectors of parameters of two stages.

S

coefficients of the selection equation.

O

coefficients of the outcome equation.

Author(s)

Mikhail Zhelonkin