TY - RPRT A1 - Lappegård, T. A1 - Klüsener, S. A1 - Vignoli, D. T1 - Social norms, economic conditions and spatial variation of childbearing within cohabitation across Europe Y1 - 2014 DO - 10.4054/MPIDR-WP-2014-002 PB - Max Planck Institute for Demographic Research CY - Rostock T3 - MPIDR working paper WP-2014-002 ER -