We extend existing estimators for duration data that suffer from non-random sample selection to allow for time …-varying covariates. Rather than a continuous-time duration model, we propose a discrete-time alternative that models the effects of … compared to those of a naive discrete duration model through Monte Carlo analysis and indicate that our estimator outperforms …

uninformed suggestions or expectations of the duration of project tasks, play a role in the project estimating and planning … participants to provide their best duration estimates; (3) we test the persistence of the anchoring effect over a longer horizon …

associated with the large duration samples. In this paper, I study asymptotic properties in bivariate survival models with … tractable asymptptic properties, among large duration survivors. I discuss the possibility of identifying and estimating … different asymptotic parameters from the observation of large duration survivors only, under different observability assumptions …

unemployment duration. It may very well be that dropping out, i.e. attrition, often occurs due to employment. In the analysis, we …