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Micro data, heterogeneity and the evaluation of public policy : Part 2
Heckman, James J., (2005)
The relation of different concepts of causality in econometrics
Lechner, Michael, (2006)
The Relation of Different Concepts of Causality in Econometrics
Lechner, Michael, (2008)
Nonparametric bounds on employment and income effects of continuous vocational training in East Germany
Lechner, Michael, (1999)
Identification and estimation of causal effects of multiple treatments under the conditional independence assumption
An evaluation of public-sector-sponsored continuous vocational training programs in East Germany