Kudo, Yuya; Shonchoy, Abu; Takahashi, Kazushi - 2017
children's home-study hours, particularly at night and before exams. The solar lanterns initially led to an increase in school … attendance, but this effect diminished over time. However, the increased study hours and initial improvement in school attendance … did not alter these results. Analyses that exploited the school grade treatment intensity also provided no evidence …