A. Falk and A. Et-ichino, Clean Evidence on Peer Effects, Journal of Labor Economics, vol.24, issue.1, pp.39-57, 2006.
DOI : 10.1086/497818

G. W. Harrison and J. A. Et-list, Field Experiments, Journal of Economic Literature, vol.42, issue.4, pp.1009-1055, 2004.
DOI : 10.1257/0022051043004577

URL : https://hal.archives-ouvertes.fr/hal-00736951

C. Sunstein and R. Et-thaler, Nudge. The politics of libertarian paternalism, 2008.

D. J. Zimmerman, Peer Effects in Academic Outcomes: Evidence from a Natural Experiment, Review of Economics and Statistics, vol.88, issue.1, pp.9-23, 2003.
DOI : 10.1080/10511482.1991.9521086