sOls3 {ivmte}

IV-like weighting function, OLS specification 3

Description

IV-like weighting function for OLS specification 3.

Usage

sOls3(x, d, j, exx)

Arguments

x

vector, the value of the covariates other than the intercept and the treatment indicator.

d

0 or 1, indicating treatment or control.

j

scalar, position of the component one is interested in constructing the IV-like weight for.

exx

the matrix E[XX']

Value

scalar.