Why Don't We Sleep Enough? A Field Experiment Among College Students

Abstract

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The welfare effects of time reallocation: evidence from Daylight Saving Time

“…2017; Avery et al . 2019; Gibson and Shrader 2018). Second, by moving clocks forward one hour, the transition into DST reduces the total time available to individuals, and hence, strengthens the time constraint in the days following the transition.…”

“…According to Barnes and Wagner (2009), sleep duration reduces by 40 minutes on average on Mondays following the Spring transition. Lack of sleep may result in a tendency to err from both fatigue and poor attention, and impair cognitive abilities and work performance (Nuckols et al 2009;Carrell et al 2011;Giuntella et al 2017;Avery et al 2019;Gibson and Shrader 2018). Second, by moving clocks forward one hour, the transition into DST reduces the total time available to individuals, and hence, strengthens the time constraint in the days following the transition.…”

Let there be light: Daylight saving time and road traffic collisions

“…DST also has an impact on sleep. There is an emerging literature on the impact of sleep in economics (Avery et al., 2019; Bessone et al., 2021; Giuntella et al., 2017; Jin & Ziebarth, 2020). Australians do not sleep enough, and sleep problems are common (Adams et al., 2016).…”