View source: R/testfunctions_covariates.R
| sTsls | R Documentation | 
IV-like weighting function for TSLS specification.
sTsls(z, j, exz, pi)
z | 
 vector, the value of the instrument.  | 
j | 
 scalar, position of the component one is interested in constructing the IV-like weight for.  | 
exz | 
 the matrix E[XZ']  | 
pi | 
 the matrix E[XZ']E[ZZ']^-1  | 
scalar.
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