Sadoulet, Loic: Risk-Matching in Credit Groups: Evidence from Guatemala
World Conference Econometric Society, 2000, Seattle

Seth Carpenter, Federal Reserve Board
Loic Sadoulet, Universite Libre de Bruxelles
Risk-Matching in Credit Groups: Evidence from Guatemala
Session: C-8-4  Monday 14 August 2000  by Sadoulet, Loic
With widely publicized high repayment rates, microfinance is gaining a great deal of attention. Using data from Guatemala, this paper examines risk matching in credit groups. The literature often assumes that joint-liability will lead groups to form homogeneously in risk, and that risk heterogeneity emerges only as a second-best. We find they do not, even accounting for matching frictions. Data on mutual-help within groups provides evidence consistent with the hypothesis that group lending provides insurance among borrowers. This intra-group insurance suggests that current credit contracts can be improved by incorporating insurance provisions. We discuss one possibility of such a contract briefly.
Submitted paper full-text in .pdf

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