Steinke, Joß; Koch, Susanne; Kupka, Peter; Osiander, … - 2012
2009 in Kraft getreten ist. Der Gesetzgeber verfolgte mit dieser Reform das Ziel, das Portfolio an Instrumenten zu straffen … which came into force at January 1st 2009. The main objective of this reform was to streamline the portfolio of existing … (wissenschaftlicher Quellentext) which was used to analyze and interpret the interviews. Empirically, the authors find that the reform did …