Nothing Special   »   [go: up one dir, main page]
IDEAS home Printed from https://ideas.repec.org/p/red/sed014/274.html
   My bibliography  Save this paper

A Theory of Credit Scoring and Competitive Pricing of Default Risk

Author

Listed:
  • Dean Corbae

    (University of Wisconsin)

Abstract
We 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 lender's optimal response to limited information about the agent's type and earnings realizations. The lender learns from an individual's 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.

Suggested Citation

  • Dean Corbae, 2014. "A Theory of Credit Scoring and Competitive Pricing of Default Risk," 2014 Meeting Papers 274, Society for Economic Dynamics.
    • Handle: RePEc:red:sed014:274
    as

    Download full text from publisher

    File URL: https://red-files-public.s3.amazonaws.com/meetpapers/2014/paper_274.pdf
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Rust, John, 1987. "Optimal Replacement of GMC Bus Engines: An Empirical Model of Harold Zurcher," Econometrica, Econometric Society, vol. 55(5), pages 999-1033, September.
    2. Cole, Harold L & Dow, James & English, William B, 1995. "Default, Settlement, and Signalling: Lending Resumption in a Reputational Model of Sovereign Debt," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 36(2), pages 365-385, May.
    3. Araujo, Aloisio & Mas-Colell, Andreu, 1978. "Notes on the smoothing of aggregate demand," Journal of Mathematical Economics, Elsevier, vol. 5(2), pages 113-127, September.
    4. Jonathan Fisher & Larry Filer & Angela Lyons, "undated". "Is the Bankruptcy Flag Binding? Access to Credit Markets for Post-Bankruptcy Households," American Law & Economics Association Annual Meetings 1041, American Law & Economics Association.
    5. Igor Livshits & James MacGee & Michèle Tertilt, 2007. "Consumer Bankruptcy: A Fresh Start," American Economic Review, American Economic Association, vol. 97(1), pages 402-418, March.
    6. David B. Gross, 2002. "An Empirical Analysis of Personal Bankruptcy and Delinquency," The Review of Financial Studies, Society for Financial Studies, vol. 15(1), pages 319-347, March.
    7. Jerome Adda & Russell W. Cooper, 2003. "Dynamic Economics: Quantitative Methods and Applications," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262012014, April.
    8. Satyajit Chatterjee & Burcu Eyigungor, 2015. "A Quantitative Analysis of the US Housing and Mortgage Markets and the Foreclosure Crisis," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 18(2), pages 165-184, April.
    9. Bulow, Jeremy & Rogoff, Kenneth, 1989. "Sovereign Debt: Is to Forgive to Forget?," American Economic Review, American Economic Association, vol. 79(1), pages 43-50, March.
    10. Albanesi, Stefania & Nosal, Jaromir, 2015. "Insolvency After the 2005 Bankruptcy Reform," Economics Series 312, Institute for Advanced Studies.
    11. 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 153-183, July.
    12. David K. Musto, 2004. "What Happens When Information Leaves a Market? Evidence from Postbankruptcy Consumers," The Journal of Business, University of Chicago Press, vol. 77(4), pages 725-748, October.
    13. 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.
    14. Timothy J. Kehoe & David K. Levine, 1993. "Debt-Constrained Asset Markets," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 60(4), pages 865-888.
    15. Hart, Oliver D., 1975. "On the optimality of equilibrium when the market structure is incomplete," Journal of Economic Theory, Elsevier, vol. 11(3), pages 418-443, December.
    16. Chatterjee, Satyajit & Corbae, Dean & Ríos-Rull, José-Víctor, 2008. "A finite-life private-information theory of unsecured consumer debt," Journal of Economic Theory, Elsevier, vol. 142(1), pages 149-177, September.
    17. Song Han & Benjamin J. Keys & Geng Li, 2015. "Information, Contract Design, and Unsecured Credit Supply: Evidence from Credit Card Mailings," Finance and Economics Discussion Series 2015-103, Board of Governors of the Federal Reserve System (U.S.).
    18. Charalambos D. Aliprantis & Kim C. Border, 2006. "Infinite Dimensional Analysis," Springer Books, Springer, edition 0, number 978-3-540-29587-7, February.
    19. Athreya, Kartik B., 2002. "Welfare implications of the Bankruptcy Reform Act of 1999," Journal of Monetary Economics, Elsevier, vol. 49(8), pages 1567-1595, November.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Igor Livshits, 2015. "Recent Developments In Consumer Credit And Default Literature," Journal of Economic Surveys, Wiley Blackwell, vol. 29(4), pages 594-613, September.
    2. Satyajit Chatterjee & Dean Corbae & Kyle Dempsey & José‐Víctor Ríos‐Rull, 2023. "A Quantitative Theory of the Credit Score," Econometrica, Econometric Society, vol. 91(5), pages 1803-1840, September.
    3. Bulent Guler, 2015. "Innovations in Information Technology and the Mortgage Market," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 18(3), pages 456-483, July.
    4. Daphne Chen & Jake Zhao, 2017. "The Impact of Personal Bankruptcy on Labor Supply Decisions," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 26, pages 40-61, October.
    5. Igor Livshits & James MacGee & Michèle Tertilt, 2010. "Accounting for the Rise in Consumer Bankruptcies," American Economic Journal: Macroeconomics, American Economic Association, vol. 2(2), pages 165-193, April.
    6. Gordon, Grey, 2017. "Optimal bankruptcy code: A fresh start for some," Journal of Economic Dynamics and Control, Elsevier, vol. 85(C), pages 123-149.
    7. Kartik B. Athreya & Xuan S. Tam & Eric Young, 2009. "Are harsh penalties for default really better?," Working Paper 09-11, Federal Reserve Bank of Richmond.
    8. Chen, Daphne & Corbae, Dean, 2011. "On the welfare implications of restricting bankruptcy information," Journal of Macroeconomics, Elsevier, vol. 33(1), pages 4-13, March.
    9. Athreya, Kartik & Tam, Xuan S. & Young, Eric R., 2009. "Unsecured credit markets are not insurance markets," Journal of Monetary Economics, Elsevier, vol. 56(1), pages 83-103, January.
    10. Juan Carlos Hatchondo & Leonardo Martinez & César Sosa-Padilla, 2016. "Debt Dilution and Sovereign Default Risk," Journal of Political Economy, University of Chicago Press, vol. 124(5), pages 1383-1422.
    11. Nakajima, Makoto, 2017. "Assessing bankruptcy reform in a model with temptation and equilibrium default," Journal of Public Economics, Elsevier, vol. 145(C), pages 42-64.
    12. Felicia Ionescu & Marius Ionescu, 2012. "The Interplay Between Student Loans and Credit Cards: Implications for Default," Working Papers 2012-014, Human Capital and Economic Opportunity Working Group.
    13. Legal, Diego & Young, Eric R., 2024. "The effect of minimum wages on consumer bankruptcy," Journal of Economics and Business, Elsevier, vol. 129(C).
    14. Thomas Hintermaier & Winfried Koeniger, 2016. "Debt Portfolios and Homestead Exemptions," American Economic Journal: Macroeconomics, American Economic Association, vol. 8(4), pages 103-141, October.
    15. Yue, Vivian Z., 2010. "Sovereign default and debt renegotiation," Journal of International Economics, Elsevier, vol. 80(2), pages 176-187, March.
    16. Felicia Ionescu & Marius Ionescu, 2014. "The Interplay Between Student Loans and Credit Card Debt: Implications for Default in the Great Recession," Finance and Economics Discussion Series 2014-14, Board of Governors of the Federal Reserve System (U.S.).
    17. Igor Livshits & James MacGee & Michèle Tertilt, 2007. "Consumer Bankruptcy: A Fresh Start," American Economic Review, American Economic Association, vol. 97(1), pages 402-418, March.
    18. V. Filipe Martins-Da-Rocha & Toan Phan & Yiannis Vailakis, 2022. "Pecuniary Externalities in Competitive Economies with Limited Pledgeability," Working Papers hal-03909596, HAL.
    19. Chatterjee, Satyajit & Gordon, Grey, 2012. "Dealing with consumer default: Bankruptcy vs garnishment," Journal of Monetary Economics, Elsevier, vol. 59(S), pages 1-16.
    20. Thomas Hintermaier & Winfried Koeniger, 2016. "Debt Portfolios and Homestead Exemptions," American Economic Journal: Macroeconomics, American Economic Association, vol. 8(4), pages 103-141, October.

    More about this item

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:red:sed014:274. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Christian Zimmermann (email available below). General contact details of provider: https://edirc.repec.org/data/sedddea.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.