For recent cohorts of American couples, the traditional division of labor between husbands and wives is strongly associated with the presence of children in the household. We define measures of specialization and market intensity in household house worked and earnings to describe the joint...

In this paper, we estimate the effects of children and the differential effects of sons and daughters on men's labor supply and hourly wage rates. The responses to fatherhood of two cohorts of men from the PSID sample are examined separately, and we use fixed-effects estimation to control for...