Park, Hyunjoon; Behrman, Jere; Choi, Jaesung - In: Demography 50 (2013) 2, pp. 447-469
Despite the voluminous literature on the potentials of single-sex schools, there is no consensus on the effects of single-sex schools because of student selection of school types. We exploit a unique feature of schooling in Seoul—the random assignment of students into single-sex versus...