We investigate women's fertility, labor and marriage market responses to a health innovation that led to reductions in … intensive and extensive margin fertility, a decline in the chances of ever having married, increased labor force participation … allow women to start fertility later and invest more in the labor market. We present a new theory of fertility that …

mechanisms finds a narrowing of gender gaps in parental investments in children, moderation of son-biased fertility stopping, and … shrinking of the gap between actual and desired fertility. Heterogeneity in fertility responses suggests a shift in the …