You can pick your friends, but you need to watch them: Loan screening and enforcement in a referrals field experiment

You can pick your friends, but you need to watch them: Loan screening and enforcement in a referrals field experiment

7 July, 2020    

We examine a randomized trial that allows separate identification of peer screening and enforcement of credit contracts. A South African micro lender offered half its clients a bonus for referring a friend who repaid a loan. For the remaining clients, the bonus was conditional on loan approval. After approval, the repayment incentive was removed from half the referrers in the first group and added for half those in the second. We find large enforcement effects, a $12 (100 Rand) incentive reduced default by 10 percentage points from a base of 20%. In contrast, we find no evidence of screening.

Similar Articles
Minimum required payment and supplemental information disclosure effects on consumer debt repayment decisions
Repayment decisions—how much of the loan to repay and when to make the payments—directly influence consumer debt levels. The authors examine ho...
Banking the Poor: Evidence from a Savings Field Experiment in Malawi
The poor often save through informal methods outside of the financial systems of developing countries, restricting the extent to which their saving...
The Cost of Convenience? Transaction Costs, Bargaining Power, and Savings Account Use in Kenya
Individuals across the world often use high-transaction-cost savings devices, even when lower-cost technologies are available. I study this phenome...