Text book introducing econometric and statistical tools for impact evaluation with a foreword of Prof. Manuel Arellano

Introduction to non- and semi-parametric estimation, made comprehensible to a broad audience.

Proceeding of the 2003 conference in Berlin on recent advances in semiparametrics in theory and application

Comprises the topics of Generalized Additive models and Nonparametric specification testing

Teaching book for Bachelor and Master students in Social sciences. Along the reviews the best available in German. 

Working book for Bachelor and Master students in Social sciences with solutions, formulary, an introduction to R; 2nd edition

Working book for Bachelor and Master students in Social sciences with solutions, formulary, an introduction to R; 1st  edition