the program. The literature uses linear probability models and (Cox) proportional hazard models to predict duration … outcomes. These either focus on one threshold duration or impose proportionality. In this paper we propose a nonparametric …

duration data …

We consider semiparametric estimation of discrete duration models whose hazard rate can be characterized as an unknown … case of separable duration dependence the information matrix for the parameters of the index is singular. In that situation … those instances when the information matrix is nonsingular. Less-than–root-N–consistent estimators of the duration …

Causal effects of a policy change on hazard rates of a duration outcome variable are not identified from a comparison … regression. In effect, we merge duration analysis and discontinuity analysis. We use the introduction of the NDYP program for …

Causal effects of a policy change on hazard rates of a duration outcome variable are not identified from a comparison …

Causal effects of a policy change on the hazard rates of a duration outcome variable are not identified from a …

Causal effects of a policy change on hazard rates of a duration outcome variable are not identified from a comparison …

duration. It is shown that various average effects on survival time are identified under unconfoundedness and no …