Risk and reciprocity over the mobile phone network: evidence from Rwanda
| Үндсэн зохиолчид: | , , |
|---|---|
| Формат: | Working paper |
| Хэвлэсэн: |
University of Oxford
2011
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Risk and Reciprocity Over the Mobile Phone Network: Evidence from Rwanda.
Хэвлэсэн 2011
Working paper