Fredriksson, Peter; Öckert, Björn; Tilley, J. Lucas - 2024
exploits school-starting-age rules in 34 countries, capturing achievement variation that arises because younger children … typically underperform their older peers. Parents respond to lower performance by providing additional homework help, while … schools allocate weaker students to smaller classes and offer more remedial tutoring. Notably, parents provide more support to …