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Type | Working Paper |
Scope | Discipline-based scholarship |
Title | Under-savers anonymous: evidence on self-help groups and peer pressure as a savings commitment device |
Organization Unit | |
Authors |
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Language |
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Institution | National Bureau of Economic Research |
Series Name | NBER working paper series |
Number | 18417 |
Number of Pages | 46 |
Date | 2012 |
Abstract Text | We test the effectiveness of self-help peer groups as a commitment device for precautionary savings, through two randomized field experiments among 2,687 microentrepreneurs in Chile. The first experiment finds that self-help peer groups are a powerful tool to increase savings (the number of deposits grows 3.5-fold and the average savings balance almost doubles). Conversely, a substantially higher interest rate has no effect on most participants. A second experiment tests an alternative delivery mechanism and shows that effects of a similar size can be achieved by holding people accountable through feedback text messages, without any meetings or peer pressure. |
Free access at | Official URL |
Official URL | http://www.nber.org/papers/w18417 |
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PDF File | Download from ZORA |
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