Learn R Programming

SemiParBIVProbit (version 3.3)

startSS: Internal Function

Description

It calculates sensible starting values for bivariate probit models with non-random sample selection. This is based on an adaptation of the Heckman two-step procedure.

Arguments

References

Marra G. and Radice R. (2013), A Penalized Likelihood Estimation Approach to Semiparametric Sample Selection Binary Response Modeling. Electronic Journal of Statistics, 7, 1432-1455.