participation in a training program to simulate placebo treatment durations. We first use these simulations to examine which … covariates are key confounders to be included inselection models. The joint inclusion of specific short-term employment history … indicators (notably, the share of time spent in employment), together with baseline socio-economic characteristics, regional and …

participation in a training program to simulate placebo treatment durations. We first use these simulations to examine which … covariates are key confounders to be included in selection models. The joint inclusion of specific short-term employment history … indicators (notably, the share of time spent in employment), together with baseline socio-economic characteristics, regional and …