Maternity leaves can affect mothers' and infants' welfare if they first affect the amount of time working women stay at home post birth. We provide new evidence of the labor supply effects of these leaves from an analysis of the introduction and expansion of job-protected maternity leave in...

In 1985, Gary Becker predicted employment and childcare sex gaps may ‘disappear or be greatly attenuated in the near future.’ In this article, I examine trends in the employment gap between mothers and fathers of young children over the last 40 years. I review theoretical explanations for...