• Do funds for more teachers improve student outcomes? 

      Borgen, Nicolai T.; Kirkebøen, Lars J.; Kotsadam, Andreas; Raaum, Oddbjørn (Discussion Paper;No. 982, Working paper, 2022-06)
      We investigate the effects of a large-scale Norwegian reform that provided extra teachers to 166 lower secondary schools with relatively high student-teacher ratios and low average grades. We exploit these two margins using ...