The famous events of May 1968, starting with student riots, threw France into a state of turmoil. The period of 'revolution' coincided with the time in which important examinations are undertaken. Normal procedures were abandoned and the pass-rate for various qualifications increased enormously....

The tracking of pupils by ability into elite and non-elite schools represents a controversial policy in many countries. There is no consensus on how large the elite track should be and little agreement on the effects of any further increase in its size. This paper presents a natural experiment...