TY - RPRT A1 - Angrist, J. A1 - Lavy, V. A1 - Schlosser, A. T1 - New Evidence on the Causal Link between the Quantity and Quality of Children Y1 - 2006 UR - http://ftp.iza.org/dp2075.pdf PB - Institute for the Study of Labour CY - Bonn IS - IZA Discussion Paper No. 2075 (April 2006) ER -