Journal of Economic Surveys (2020), vol. 34, no. 5, pp. 1007–1043

Jens Dietrichson Ida Lykke Kristiansen Bjørn C. V. Nielsen : Journal of Economic Surveys (2020), vol. 34, no. 5, pp. 1007–1043 Universal preschool programs and long-term child outcomes: A systematic review Working paper 2018:19