IDEAS home Printed from https://ideas.repec.org/p/red/sed008/68.html
   My bibliography  Save this paper

A Quantitative Theory of Information and Unsecured Credit

Author

Listed:
  • Kartik Athreya

    (Federal Reserve Bank of Richmond)

Abstract

Over the past three decades four striking features of aggregates in the unsecured credit market have been documented: (1) rising availability of credit along both the intensive and extensive margins, (2) rising debt accumulation, (3) rising bankruptcy rates and discharge in bankruptcy, and (4) rising dispersion in interest rates across households. We provide a quantitative model of unsecured credit to interpret these facts; a novel contribution is that we allow for asymmetric information with individualized loan pricing. Our main finding is that all four outcomes mentioned above are consistent with the hypothesis that lenders observe more components of individual income now than in earlier periods. In addition, the paper makes a methodological contribution: an algorithm to locate equilibria with individualized pricing under asymmetric information, a task that is complicated by the requirement that off-equilibrium beliefs and prices are essential for equilibrium outcomes.

Suggested Citation

  • Kartik Athreya, 2008. "A Quantitative Theory of Information and Unsecured Credit," 2008 Meeting Papers 68, Society for Economic Dynamics.
  • Handle: RePEc:red:sed008:68
    as

    Download full text from publisher

    File URL: https://economicdynamics.org/meetpapers/2008/paper_68.pdf
    Download Restriction: no

    Other versions of this item:

    References listed on IDEAS

    as
    1. Jaromir B. Nosal & Lukasz A. Drozd, 2008. "Competing for Customers: A Search Model of the Market for Unsecured Credit," 2008 Meeting Papers 274, Society for Economic Dynamics.
    2. 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.
    3. Berger, Allen N & Frame, W Scott & Miller, Nathan H, 2005. "Credit Scoring and the Availability, Price, and Risk of Small Business Credit," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 37(2), pages 191-222, April.
    4. 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.
    5. Faruk Gul & Wolfgang Pesendorfer, 2001. "Temptation and Self-Control," Econometrica, Econometric Society, vol. 69(6), pages 1403-1435, November.
    6. Edelberg, Wendy, 2006. "Risk-based pricing of interest rates for consumer loans," Journal of Monetary Economics, Elsevier, vol. 53(8), pages 2283-2298, November.
    7. David B. Gross, 2002. "An Empirical Analysis of Personal Bankruptcy and Delinquency," Review of Financial Studies, Society for Financial Studies, vol. 15(1), pages 319-347, March.
    8. Robert M. Hunt, 2005. "A century of consumer credit reporting in America," Working Papers 05-13, Federal Reserve Bank of Philadelphia.
    9. Mas-Colell, Andreu & Whinston, Michael D. & Green, Jerry R., 1995. "Microeconomic Theory," OUP Catalogue, Oxford University Press, number 9780195102680.
    10. Fay, S. & Hurst, E. & White, M.J., 1998. "The Bankruptcy Decision: Does Stigma Matter?," Papers 98-01, Michigan - Center for Research on Economic & Social Theory.
    11. 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.
    12. Hubbard, R. Glenn & Skinner, Jonathan & Zeldes, Stephen P., 1994. "The importance of precautionary motives in explaining individual and aggregate saving," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 40(1), pages 59-125, June.
    13. Peter Gottschalk & Robert Moffitt, 1994. "The Growth of Earnings Instability in the U.S. Labor Market," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 25(2), pages 217-272.
    14. Mark Furletti, 2003. "Credit card pricing developments and their disclosure," Payment Cards Center Discussion Paper 03-02, Federal Reserve Bank of Philadelphia.
    15. Fatih Guvenen, 2007. "Learning Your Earning: Are Labor Income Shocks Really Very Persistent?," American Economic Review, American Economic Association, vol. 97(3), pages 687-712, June.
    16. Calem, Paul S. & Gordy, Michael B. & Mester, Loretta J., 2006. "Switching costs and adverse selection in the market for credit cards: New evidence," Journal of Banking & Finance, Elsevier, vol. 30(6), pages 1653-1685, June.
    17. Dirk Krueger & Fabrizio Perri, 2006. "Does Income Inequality Lead to Consumption Inequality? Evidence and Theory -super-1," Review of Economic Studies, Oxford University Press, vol. 73(1), pages 163-193.
    18. Juan M. Sanchez, 2008. "The Role of Information in Consumer Debt and Bankruptcy," 2008 Meeting Papers 523, Society for Economic Dynamics.
    19. Kartik B. Athreya, 2004. "Shame as it ever was : stigma and personal bankruptcy," Economic Quarterly, Federal Reserve Bank of Richmond, issue Spr, pages 1-19.
    20. Larry G. Epstein & Stanley E. Zin, 1987. "Substitution, Risk Aversion and the Temporal Behaviour of Consumption and Asset Returns I: A Theoretical Framework," Working Papers 699, Queen's University, Department of Economics.
    21. Santiago Budria Rodriguez & Javier Diaz-Gimenez & Vincenzo Quadrini & Jose-Victor Rios-Rull, 2002. "Updated facts on the U.S. distributions of earnings, income, and wealth," Quarterly Review, Federal Reserve Bank of Minneapolis, issue Sum, pages 2-35.
    22. Ausubel, Lawrence M, 1991. "The Failure of Competition in the Credit Card Market," American Economic Review, American Economic Association, vol. 81(1), pages 50-81, March.
    23. Robert B. Avery & Raphael W. Bostic & Paul S. Calem & Glenn B. Canner, 2000. "Credit Scoring: Statistical Issues and Evidence from Credit-Bureau Files," Real Estate Economics, American Real Estate and Urban Economics Association, vol. 28(3), pages 523-547.
    24. Hellwig, Martin, 1989. "Asymmetric information, financial markets, and financial institutions Where are we currently going?," European Economic Review, Elsevier, vol. 33(2-3), pages 277-285, March.
    25. Athreya, Kartik B., 2008. "Default, insurance, and debt over the life-cycle," Journal of Monetary Economics, Elsevier, vol. 55(4), pages 752-774, May.
    26. 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.
    27. Mateos-Planas, Xavier, 2009. "A model of credit limits and bankruptcy with applications to welfare and indebtedness," Discussion Paper Series In Economics And Econometrics 0910, Economics Division, School of Social Sciences, University of Southampton.
    Full references (including those not matched with items on IDEAS)

    More about this item

    JEL classification:

    • D14 - Microeconomics - - Household Behavior - - - Household Saving; Personal Finance
    • D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages

    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:sed008:68. 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: (Christian Zimmermann). General contact details of provider: http://edirc.repec.org/data/sedddea.html .

    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 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.

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

    IDEAS is a RePEc service hosted by the Research Division of the Federal Reserve Bank of St. Louis . RePEc uses bibliographic data supplied by the respective publishers.