This paper experimentally investigates the impact of different pay schemes and relative performance feedback policies on employee effort. We explore three feedback rules: No feedback on relative performance, feedback given halfway through the production period, and continuously updated feedback....

This paper considers whether and how the evaluation results of a large-scale social policy in rural Mexico are sensitive to the local concentration of program beneficiaries. Combining evaluation survey data with geo-referenced information on the areas covered by the intervention, we find...

Students' social networks are deeply disrupted during school transitions and students start in a classroom environment where almost all their peers are new. In this study, we investigate the consequences of keeping partly the same classmates during the transition to high school. To overcome the...

This paper experimentally investigates the impact of different pay and relative performance information policies on employee effort. We explore three information policies: No feedback about relative performance, feedback given halfway through the production period, and continuously updated...

While peer effects have been shown to affect worker's productivity when workers are paid a fixed wage, there is little evidence on their influence on quitting decisions. This paper presents results from an experiment in which participants receive a piece-rate wage to perform a real-effort task....

This paper extends the standard work effort model by allowing workers to interact through networks. We investigate experimentally whether peer performances and peer contextual effects influence individual performances. Two types of network are considered. Participants in Recursive networks are...

This paper provides evidence that local social interactions within etnic groups may explain the puzzling variations in labour-market outcomes across individuals. Peer effects work first by creating pressure on labor-market participation, second, by conveying information about job opportunities...

The article focuses on Attention Deficit/Hyperactivity Disorder (ADHD), which affects a substantial proportion of the adult population and it often remains undiagnosed. Because of its symptoms, which include inability to focus and maintain attention, problems in time management and...