This paper argues that school grades cannot be interpreted solely as a reward for a given school performance, since they also reflect teachers' ratings of pupils. Grades therefore contain valuable information about pupils' own - usually unknown - ability. The incorporated assessment in grade...

While much empirical work concerns job tenure, this paper introduces the concept of school tenure - the length of time one student has been in a given school. I examine whether and how school tenure impacts students' output using rich cohort data on England's secondary schools. Ordinary Least...

This paper studies the relationship between teacher unionization and student achievement. Generally stable patterns of teacher unionization since the 1970s have historically presented challenges in measuring the effects of unionization on educational production. However, the blossoming of the...