Frick, Joachim R.; Grabka, Markus M.; Groh-Samberg, Olaf - DIW Berlin (Deutsches Institut für Wirtschaftsforschung) - 2007
social inequalities are increasing from an intergenerational perspective, reinforced in particular by public transfers for … non-compulsory education, thus negating any social equalisation effects achieved within the com-pulsory education …