We provide causal evidence that children's school schedules contribute to the persistence of the gender pay gap between parents. Historically, French children have had no school on Wednesdays. In 2013, a reform reallocated some classes to Wednesday mornings. Exploiting variations in the...

We model a competitive labour market where firms choose combinations of workers and hours per worker to produce output. If one assumes that the scale of production has no impact on hours per worker, then the change in the number of workers and hours per worker resulting from a minimum wage are...

We propose a model to evaluate the U.K.'s zero-hours contract (ZHC) - a contract that exempts employers from the requirement to provide any minimum working hours, and allows employees to decline any workload. We find quantitatively that ZHCs improve welfare by enabling firms with more volatile...

We present a model of the time-allocation decision of spouses in order to study the role of heterogeneity in preferences and wages for couples' labor supply. Spouses differ in their tastes for market consumption and non-market goods and activities, and also in their offered or earned wages. They...

This paper estimates the effect of overwork and underwork in husband's undergraduate degree field on the labor market outcomes of skilled married women using 2009-2015 ACS data. Overwork and underwork by degree field, respectively, are measured as the fraction of prime-aged men reporting 50 or...

I use data from the American Time Use Survey to examine how maternal employment affects when during the day that mothers of pre-school-age children spend doing enriching childcare and whether they adjust their schedules to spend time with their children at more-desirable times of day. I find...

This paper provides a comprehensive analysis of employment and child care payment decisions of single mothers in the early post-welfare reform environment, using data from the National Survey of America's Families (NSAF). I develop and estimate a model that examines the effects of the price of...

This paper investigates trends and changes in the structural composition of women's weekly market hours worked in former West-Germany using aggregate time-series data from the German micro census from 1957 until 2002. Aggregate weekly hours worked per workingage woman are decomposed into hours...

This chapter surveys recent literature on the drivers of mothers' labour supply in OECD countries. We present a number of facts on the variations across time and across countries of family composition and mothers' employment. We aim to answer key questions on their decision to return to work...