Children’s outcomes are strongly correlated with those of their neighbours. The extent to which this is causal is the subject of an extensive literature. An identification problem exists because people with similar characteristics are observed to live in close proximity. Another major...

We study interdependencies in spousal labor supply by exploiting the design of the French workweek reduction, which introduced exogenous variation in one's spouse's labor supply, at constant earnings. Treated employees work on average two hours less per week. Husbands of treated women respond by...

The student revolt of May 1968 led to chaos across France, temporarily shaking the economic and political establishment. The crisis was unanticipated, unpredictable and short-lived. The famous events coincided with the period in which examinations are undertaken. In the university context, exams...