We examine the role of teachers and students in the formation of grade 12 test scores in public schools in Delhi. There is substantial variation in teacher and student quality within schools. Over the period spanning grades 11 and 12, being taught by a standard deviation better than average...

Using Chilean administrative datasets for the period 2011-2017, we study which of the most used tools to evaluate teacher quality, namely teachers' evaluation tests (TET) and teacher's value added (TVA), predicts more accurately not only short run (as most of the literature focus on) but also...