Carrell, Scott E.; Maghakian, Teny; West, James E. - In: American Economic Journal: Economic Policy 3 (2011) 3, pp. 62-81
Recent sleep research finds that many adolescents are sleep-deprived because of both early school start times and changing sleep patterns during the teen years. This study identifies the causal effect of school start time on academic achievement by using two policy changes in the daily schedule...