A Theory of Credit Scoring and the Competitive Pricing of Default Risk
AbstractWe propose a theory of unsecured consumer credit where: (i) borrowers have the legal option to default; (ii) defaulters are not exogenously excluded from future borrowing; (iii) there is free entry of lenders; and (iv) lenders cannot collude to punish defaulters. In our framework, limited credit or credit at higher interest rates following default arises from the lenderâs optimal response to limited information about the agentâs type and earnings realizations. The lender learns froman individualâs borrowing and repayment behavior about his type and encapsulates his reputation for not defaulting in a credit score. We take the theory to data choosing the parameters of the model to match key data moments such as the overall and subprime delinquency rates. We test the theory by showing that our underlying framework is broadly consistent with the way credit scores affect unsecured consumer credit market behavior. The framework can be used to shed light on household consumption smoothing with respect to transitory income shocks and to examine the welfare consequences of legal restrictions on the length of time adverse events can remain on one's credit record.
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Bibliographic InfoPaper provided by Society for Economic Dynamics in its series 2011 Meeting Papers with number 1115.
Date of creation: 2011
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- Igor Livshits & James MacGee & Michele Tertilt, 2003.
"Consumer bankruptcy: a fresh start,"
617, Federal Reserve Bank of Minneapolis.
- Satyajit Chatterjee & Dean Corbae & Makoto Nakajima & Jose-Victor Rios-Rull, 2007.
"A quantitative theory of unsecured consumer credit with risk of default,"
07-16, Federal Reserve Bank of Philadelphia.
- Satyajit Chatterjee & Dean Corbae & Makoto Nakajima & José-Víctor Ríos-Rull, 2007. "A Quantitative Theory of Unsecured Consumer Credit with Risk of Default," Econometrica, Econometric Society, vol. 75(6), pages 1525-1589, November.
- Satyajit Chatterjee & Dean Corbae & Makoto Nakajima & Jose-Victor Rios-Rull, 2002. "A Quantitative Theory of Unsecured Consumer Credit with Risk of Default," Centro de AltiÂsimos Estudios RiÂos PeÂ©rez(CAERP) 2, Centro de Altisimos Estudios Rios Perez (CAERP).
- Timothy J. Kehoe & David K. Levine, 1992.
"Debt constrained asset markets,"
445, Federal Reserve Bank of Minneapolis.
- Jeremy I. Bulow & Kenneth Rogoff, 1988.
"Sovereign Debt: Is To Forgive To Forget?,"
NBER Working Papers
2623, National Bureau of Economic Research, Inc.
- Satyajit Chatterjee & Dean Corbae & Jose-Victor Rios-Rull, 2006. "Finite-Life, Private-Information Theory of Unsecured Debt," 2006 Meeting Papers 781, Society for Economic Dynamics.
- Jonathan Fisher & Larry Filer & Angela Lyons, . "Is the Bankruptcy Flag Binding? Access to Credit Markets for Post-Bankruptcy Households," American Law & Economics Association Annual Meetings 1041, American Law & Economics Association.
- Guillermo L. Ordoñez, 2009.
"Fragility of reputation and clustering of risk-taking,"
431, Federal Reserve Bank of Minneapolis.
- Ordoñez, Guillermo L., 2013. "Fragility of reputation and clustering of risk-taking," Theoretical Economics, Econometric Society, vol. 8(3), September.
- Guillermo Ordonez, 2008. "Fragility of Reputation and Clustering in Risk Taking," 2008 Meeting Papers 441, Society for Economic Dynamics.
- Kartik Athreya & Xuan S. Tam & Eric R. Young, 2011.
"A quantitative theory of information and unsecured credit,"
08-06, Federal Reserve Bank of Richmond.
- Kartik Athreya & Xuan S. Tam & Eric R. Young, 2012. "A Quantitative Theory of Information and Unsecured Credit," American Economic Journal: Macroeconomics, American Economic Association, vol. 4(3), pages 153-83, July.
- Kartik Athreya, 2008. "A Quantitative Theory of Information and Unsecured Credit," 2008 Meeting Papers 68, Society for Economic Dynamics.
- Bond, Philip & Musto, David K. & Yilmaz, Bilge, 2009. "Predatory mortgage lending," Journal of Financial Economics, Elsevier, vol. 94(3), pages 412-427, December.
- Kyle F. Herkenhoff, 2012. "Informal unemployment insurance and labor market dynamics," Working Papers 2012-057, Federal Reserve Bank of St. Louis.
- Chatterjee, Satyajit & Gordon, Grey, 2012.
"Dealing with consumer default: Bankruptcy vs garnishment,"
Journal of Monetary Economics,
Elsevier, vol. 59(S), pages S1-S16.
- Satyajit Chatterjee & Grey Gordon, 2011. "Dealing with consumer default: bankruptcy vs. garnishment," Working Papers 11-35, Federal Reserve Bank of Philadelphia.
- Patrick Bajari & Chenghuan Sean Chu & Minjung Park, 2008. "An Empirical Model of Subprime Mortgage Default From 2000 to 2007," NBER Working Papers 14625, National Bureau of Economic Research, Inc.
- Juan M. Sanchez, 2009. "The role of information in the rise in consumer bankruptcies," Working Paper 09-04, Federal Reserve Bank of Richmond.
- Rodney Ramcharan & Christopher Crowe, 2012. "The impact of house prices on consumer credit: evidence from an internet bank," Finance and Economics Discussion Series 2012-60, Board of Governors of the Federal Reserve System (U.S.).
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