Referrals: Peer Screening and Enforcement in a Consumer Credit Field Experiment
Empirical evidence on peer intermediation lags behind many years of lending practice and a large body of theory in which lenders use peers to mitigate adverse selection and moral hazard. Using a simple referral incentive mechanism under individual liability, we develop and implement a two-stage field experiment that permits separate identification of peer screening and enforcement effects. We allow for borrower heterogeneity in both ex-ante repayment type and ex-post susceptibility to social pressure. Our key contribution is how we deal with the interaction between these two sources of asymmetric information. Our method allows us to cleanly identify selection on the likelihood of repayment, selection on the susceptibility to social pressure, and loan enforcement. We estimate peer effects on loan repayment in our setting, and find no evidence of screening (albeit with an imprecisely estimated zero) and large effects on enforcement. We then discuss the potential utility and portability of the methodological innovation, for both science and for practice.
|Date of creation:||Mar 2012|
|Date of revision:|
|Note:||CF LE LS|
|Contact details of provider:|| Postal: |
Web page: http://www.nber.org
More information through EDIRC
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Stefan Klonner & Ashok Rai, 2008.
"Cosigners as Collateral,"
Department of Economics Working Papers
2008-04, Department of Economics, Williams College.
- Ghatak, Maitreesh, 1999. "Group lending, local information and peer selection," Journal of Development Economics, Elsevier, vol. 60(1), pages 27-50, October.
- Xavier Gine & Jessica Goldberg & Dean Yang, 2012.
"Credit Market Consequences of Improved Personal Identification: Field Experimental Evidence from Malawi,"
American Economic Review,
American Economic Association, vol. 102(6), pages 2923-54, October.
- Xavier Giné & Jessica Goldberg & Dean Yang, 2011. "Credit Market Consequences of Improved Personal Identification: Field Experimental Evidence from Malawi," NBER Working Papers 17449, National Bureau of Economic Research, Inc.
- Lori Beaman & Jeremy Magruder, 2012. "Who Gets the Job Referral? Evidence from a Social Networks Experiment," American Economic Review, American Economic Association, vol. 102(7), pages 3574-93, December.
- Christian Ahlin & Robert Townsend, 2002.
"Using Repayment Data to Test Across Models of Joint Liability Lending,"
Vanderbilt University Department of Economics Working Papers
0227, Vanderbilt University Department of Economics.
- Christian Ahlin & RobertM. Townsend, 2007. "Using Repayment Data to Test Across Models of Joint Liability Lending," Economic Journal, Royal Economic Society, vol. 117(517), pages F11-F51, 02.
- Banerjee, Abhijit V & Newman, Andrew F, 1993.
"Occupational Choice and the Process of Development,"
Journal of Political Economy,
University of Chicago Press, vol. 101(2), pages 274-98, April.
- Abhijit V. Banerjee & Andrew F. Newman, 1990. "Occupational Choice and the Process of Development," Discussion Papers 911, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Guinnane, T. & Banerjee, A. & Besley, T., 1993.
"Thy Neighbor's Keeper: the Design of a Credit Cooperative with Theory and a Test,"
705, Yale - Economic Growth Center.
- Banerjee, Abhijit V & Besley, Timothy & Guinnane, Timothy W, 1994. "Thy Neighbor's Keeper: The Design of a Credit Cooperative with Theory and a Test," The Quarterly Journal of Economics, MIT Press, vol. 109(2), pages 491-515, May.
- Bond, Philip & Rai, Ashok S., 2008. "Cosigned vs. group loans," Journal of Development Economics, Elsevier, vol. 85(1-2), pages 58-80, February.
When requesting a correction, please mention this item's handle: RePEc:nbr:nberwo:17883. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: ()
If references are entirely missing, you can add them using this form.