Discussion paper DP14270 Priority to unemployed immigrants? A causal machine learning evaluation of training in Belgium Michael Lechner Bart Cockx Joost Bollens 4 Jan 2020 Labour Economics J68
Discussion paper DP13402 Machine Learning Estimation of Heterogeneous Causal Effects: Empirical Monte Carlo Evidence Michael Lechner Anthony Strittmatter 18 Dec 2018 Labour Economics C21
Discussion paper DP12224 Heterogeneous Employment Effects of Job Search Programmes: A Machine Learning Approach Michael Lechner Anthony Strittmatter 18 Aug 2017 Labour Economics J68 H43 C21