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The role of group size in group lending
Ahlin, Christian, (2015)
Group lending, sorting, and risk sharing
Altınok, Ahmet, (2023)
Group lending, matching patterns, and the mystery of microcredit : evidence from Thailand
Ahlin, Christian, (2020)
On the evolutionary stability of preferences for reciprocity
Guttman, Joel M., (2000)
Rational actors, tit-for-tat types, and the evolution of cooperation
Guttman, Joel M., (1995)
Matching behavior and collective action : some experimental evidence
Guttman, Joel M., (1986)