Child Sleep and Maternal Labour Market Outcomes
Costa-Font, Joan () and
Sarah Flèche ()
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Costa-Font, Joan: London School of Economics
Authors registered in the RePEc Author Service: Joan Costa-i-Font ()
No 11755, IZA Discussion Papers from Institute of Labor Economics (IZA)
We show that sleep deprivation exerts strong negative effects on mothers' labour market performance. To isolate exogenous variations in maternal sleep, we exploit unique variations in child sleep disruption using a UK panel dataset that follows mother-child pairs through time. We find that sleeping one hour less per night on average significantly decreases maternal labour force participation, the number of hours worked, and household income. We identify one mechanism driving the effects, namely the influence of maternal sleep on selection into full-time versus part-time work. Increased schedule flexibility for mothers with sufficient tenure mitigates the negative effects of sleep deprivation.
Keywords: child sleep; sleep; maternal employment; working hours; workplace flexibility; ALSPAC (search for similar items in EconPapers)
JEL-codes: J13 J22 I18 J28 (search for similar items in EconPapers)
New Economics Papers: this item is included in nep-eur and nep-lma
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