Gangl, Markus; DiPrete, Thomas A. - DIW Berlin (Deutsches Institut für Wirtschaftsforschung) - 2004
Having close linkages with the counterfactual concept of causality, nonparametric matching estimators have recently gained in popularity in the statistical and econometric literature on causal analysis. Introducing key concepts of the Rubin causal model (RCM), the paper discusses the...