Age, biological factors, and socioeconomic determinants of fertility : a new measure of cumulative fertility for use in the empirical analysis of family size / Bryan Boulier and Mark R. Rosenzweig. (Center paper ; no. 275)
Age, biological factors, and socioeconomic determinants of fertility : a new measure of cumulative fertility for use in the empirical analysis of family size / Bryan Boulier and Mark R. Rosenzweig.