Bold, Tessa; Filmer, Deon; Molina, Ezequiel; Svensson, Jakob - 2019
, this paper proposes a methodology to assess the effect of teacher subject content knowledge on student learning when panel …'s teachers, and knowledge of the correlation structure of teacher knowledge across time and grades, allow estimating two … structural parameters of interest: the contemporaneous effect of teacher content knowledge, and the extent of fade out of teacher …