Barr, Abigail; Genicot, Garance - Centre for the Study of African Economies (CSAE), … - 2007
71; D81; O12.
Key Words: Field experiment; risk sharing; social sanctions; insurance; limited
commitment; asymmetry of … presence of
limited commitment. This result and the growing experimental evidence that ex-
trinsic incentives can crowd out … risk sharing groups, but
with limited commitment: in both cases, subjects can if they wish opt out of their
groups after …