Leuven, Edwin; Lindahl, Mikael; Oosterbeek, Hessel; … - EconWPA - 2004
identify its effects on test scores. We find that allowing disadvantaged pupils to start school one month earlier increases … children. To do so it exploits two features of the Dutch schooling system. First, children are allowed to enroll in school on … same class. Together these features generate sufficient exogenous variation in children s potential time in school to …