Kreyenfeld, Michaela; Scholz, Rembrandt D.; Peters, Frederik - Max Planck Institute for Demographic Research, Rostock, … - 2010
Until 2008, Germany’s vital statistics did not include information on the biological order of each birth. This resulted in a dearth of important demographic indicators, such as the mean age at first birth and the level of childlessness. Researchers have tried to fill this gap by generating...
