Does outsourcing school systems degrade education workforces? Evidence from 18,000 English state schools

Critics claim that outsourcing the running of 7000 state-funded schools under England’s Academies Programme has caused a rapid increase in the number of pupils taught by teachers without Qualified Teacher Status (QTS). However, it is unclear whether Academies are simply more exposed to contexts associated with higher rates of teachers without QTS than schools still controlled by local government. Analysis of a newly compiled dataset reveals...