PARENTS' WORK HOURS AND CHILDCARE DECISIONS: EXPLOITING A TIME WINDFALL

Area of Science:

• Labor Economics
• Family Economics
• Sociology

Background:

• Parents' time allocation is crucial for child development and household economics.
• Labor market regulations can impact parental work hours and subsequently family decisions.
• Understanding how work hour restrictions affect childcare choices is vital for policy-making.

Purpose of the Study:

• To model and investigate how exogenous restrictions on parental work hours influence childcare allocation.
• To examine the impact of labor market reforms on parental spending on paid childcare.
• To determine if changes in parental time availability affect the use of market versus parental childcare.

Main Methods:

• Utilized a series of voluntary and mandated labor-market reforms in South Korea as exogenous variation.
• Exploited staggered implementation of work hour regulations across industries and firm sizes.
• Employed difference-in-differences or similar quasi-experimental methods to estimate causal effects.

Main Results:

• Labor reforms successfully reduced statutory and maximum work hours for affected parents.
• Increased father's non-work time led to decreased parental spending on paid childcare.
• Changes in mother's work hours did not significantly affect childcare expenditures.
• Parents with more available time were more likely to opt for paid childcare for school-aged children and private academies.

Conclusions:

• Fathers' increased time availability due to work hour regulations can lead to reduced reliance on paid childcare.
• Mothers' work hour changes appear to have a limited direct impact on childcare expenditure decisions.
• Policy-induced changes in work hours can alter family childcare arrangements, particularly for school-aged children.