Gerritsen, Sander; Plug, Erik; Webbink, Dinand - Centraal Planbureau (CPB), Government of the Netherlands - 2014
This paper examines the causal link that runs from classroom quality to student achievement using data on twin pairs who entered the same school but were allocated to different classrooms in an exogenous way.
In particular, we apply twin fixed-effects estimation to assess the effect of teacher...