Journal Article

Nonparametric tests of conditional treatment effects


Sokbae (Simon) Lee, Yoon-Jae Whang

Published Date

1 January 2009


Journal Article

This paper presents a new estimator for the mixed proportional hazard model that allows for a nonparametric baseline hazard and time-varying regressors. In particular, this paper allows for discrete measurement of the durations as happens often in practice.