hybrid | Hybrid model with structural shift (permits covariate-specific treatment effects) |
print.hybrid | Hybrid model with structural shift (permits covariate-specific treatment effects) |
print.sampselect | Sample selection model (endogenous probit). |
sampselect | Sample selection model (endogenous probit). |
summary.hybrid | Hybrid model with structural shift (permits covariate-specific treatment effects) |
summary.sampselect | Sample selection model (endogenous probit). |