Dettmann, Eva; Becker, Claudia; Schmeißer, Christian - 2010
. Supplementary to most former studies, the simulation is strongly based on empirical evaluation situations. This reality orientation … recommendations in the empirical literature. Thus, in the simulation, two balancing scores (the propensity score and the index score … distributions of the characteristics in the treatment and the control groups. The simulation results show that, in small samples …