Kreyenfeld, Michaela; Hornung, Anne; Kubisch, Karolin; … - Max Planck Institute for Demographic Research, Rostock, … - 2010
This paper validates the fertility and union histories of the German Generations and Gender Survey (GGS). One major … result from this validation is that the fertility of the older GGS-cohorts is too low, while it is too high for the younger … cohorts. For partnership histories, we find a similar bias. In sum, the GGS gives wrong cohort fertility and marriage trends …