IDEAS home Printed from https://ideas.repec.org/a/bla/econom/v81y2014i322p311-328.html
   My bibliography  Save this article

Single-name Credit Risk, Portfolio Risk and Credit Rationing

Author

Listed:
  • Lutz G. Arnold
  • Johannes Reeder
  • Stefanie Trepl

Abstract

type="main" xml:id="ecca12075-abs-0001"> In the Stiglitz–Weiss (1981) adverse selection model, pure credit rationing cannot arise in equilibrium. We show that this is due to the fact that single-name risks are independent and a well-diversified portfolio contains no risk. We introduce non-diversifiable macroeconomic risk to the model and show that risk-averse lenders possibly ration credit. Welfare analysis shows that an interest rate ceiling is potentially welfare enhancing and that equilibrium overinvestment can occur.

Suggested Citation

  • Lutz G. Arnold & Johannes Reeder & Stefanie Trepl, 2014. "Single-name Credit Risk, Portfolio Risk and Credit Rationing," Economica, London School of Economics and Political Science, vol. 81(322), pages 311-328, April.
    • Handle: RePEc:bla:econom:v:81:y:2014:i:322:p:311-328
    as

    Download full text from publisher

    File URL: http://hdl.handle.net/10.1111/ecca.2014.81.issue-322
    Download Restriction: Access to full text is restricted to subscribers.
    ---><---

    As the access to this document is restricted, you may want to look for a different version below or search for a different version of it.

    Other versions of this item:

    References listed on IDEAS

    as
    1. David de Meza & David C. Webb, 1987. "Too Much Investment: A Problem of Asymmetric Information," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 102(2), pages 281-292.
    2. Besanko, David & Thakor, Anjan V., 1987. "Competitive equilibrium in the credit market under asymmetric information," Journal of Economic Theory, Elsevier, vol. 42(1), pages 167-182, June.
    3. Lutz G. Arnold & John G. Riley, 2009. "On the Possibility of Credit Rationing in the Stiglitz-Weiss Model," American Economic Review, American Economic Association, vol. 99(5), pages 2012-2021, December.
    4. Giuseppe Coco, 2000. "On the Use of Collateral," Journal of Economic Surveys, Wiley Blackwell, vol. 14(2), pages 191-214, April.
    5. Giuseppe Coco & David De Meza, 2009. "In Defense of Usury Laws," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 41(8), pages 1691-1703, December.
    6. Harald Uhlig, 1996. "A law of large numbers for large economies (*)," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 8(1), pages 41-50.
    7. Coco, G., 1997. "Credit Rationing and the Welfare Gain from Usury Laws," Discussion Papers 9715, University of Exeter, Department of Economics.
    8. Stiglitz, Joseph E & Weiss, Andrew, 1981. "Credit Rationing in Markets with Imperfect Information," American Economic Review, American Economic Association, vol. 71(3), pages 393-410, June.
    9. Bester, Helmut, 1985. "Screening vs. Rationing in Credit Markets with Imperfect Information," American Economic Review, American Economic Association, vol. 75(4), pages 850-855, September.
    10. Selden, Larry, 1978. "A New Representation of Preferences over "Certain A Uncertain" Consumption Pairs: The "Ordinal Certainty Equivalent" Hypothesis," Econometrica, Econometric Society, vol. 46(5), pages 1045-1060, September.
    11. Bester, Helmut, 1987. "The role of collateral in credit markets with imperfect information," European Economic Review, Elsevier, vol. 31(4), pages 887-899, June.
    12. David De Meza & David C. Webb, 2006. "Credit Rationing: Something's Gotta Give," Economica, London School of Economics and Political Science, vol. 73(292), pages 563-578, November.
    13. Lensink, Robert & Sterken, Elmer, 2002. "The Option to Wait to Invest and Equilibrium Credit Rationing," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 34(1), pages 221-225, February.
    14. Machin, Stephen & Van Reenen, John, 1993. "Profit Margins and the Business Cycle: Evidence from UK Manufacturing Firms," Journal of Industrial Economics, Wiley Blackwell, vol. 41(1), pages 29-50, March.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Mr. Jaromir Benes & Mr. Michael Kumhof & Mr. Douglas Laxton, 2014. "Financial Crises in DSGE Models: A Prototype Model," IMF Working Papers 2014/057, International Monetary Fund.
    2. Clancy, Daragh & Merola, Rossana, 2014. "The effect of macroprudential policy on endogenous credit cycles," Research Technical Papers 15/RT/14, Central Bank of Ireland.
    3. Clancy, Daragh & Merola, Rossana, 2017. "Countercyclical capital rules for small open economies," Journal of Macroeconomics, Elsevier, vol. 54(PB), pages 332-351.
    4. Fabian Alex, 2024. "Project risk neutrality in the context of asymmetric information," Working Papers 235, Bavarian Graduate Program in Economics (BGPE).
    5. Niinimäki, Juha-Pekka, 2018. "Collateral in credit rationing in markets with asymmetric information," The Quarterly Review of Economics and Finance, Elsevier, vol. 68(C), pages 97-102.

    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. Niinimäki, Juha-Pekka, 2018. "Collateral in credit rationing in markets with asymmetric information," The Quarterly Review of Economics and Finance, Elsevier, vol. 68(C), pages 97-102.
    2. Xunhua Su & Li Zhang, 2017. "A Reexamination of Credit Rationing in the Stiglitz and Weiss Model," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 49(5), pages 1059-1072, August.
    3. Kjenstad, Einar C. & Su, Xunhua & Zhang, Li, 2015. "Credit rationing by loan size: A synthesized model," The Quarterly Review of Economics and Finance, Elsevier, vol. 55(C), pages 20-27.
    4. repec:bla:scotjp:v:49:y:2002:i:2:p:162-95 is not listed on IDEAS
    5. Giuseppe Coco & Giuseppe Pignataro, 2013. "Unfair credit allocations," Small Business Economics, Springer, vol. 41(1), pages 241-251, June.
    6. Andrew E. Burke & Aoife Hanley, 2003. "How Do Banks Pick Safer Ventures? A Theory Relating the Importance of Risk Aversion and Collateral to Interest Margins and Credit Rationing," Journal of Entrepreneurial Finance, Pepperdine University, Graziadio School of Business and Management, vol. 8(2), pages 13-24, Summer.
    7. Coco, G. & Pignataro, G., 2011. "Perverse cross-subsidization in the credit market," Working Papers 11/01, Department of Economics, City University London.
    8. Miglo, Anton, 2022. "Theories of financing for entrepreneurial firms: a review," MPRA Paper 115835, University Library of Munich, Germany.
    9. Giuseppe Coco & Giuseppe Pignataro, 2010. "Inequality of Opportunity in the Credit Market," SERIES 0026, Dipartimento di Economia e Finanza - Università degli Studi di Bari "Aldo Moro", revised Jan 2010.
    10. Pozzolo, Alberto Franco, 2004. "The Role of Guarantees in Bank Lending," Economics & Statistics Discussion Papers esdp04021, University of Molise, Department of Economics.
    11. Temesgen Belissa & Robert Lensink & Anne Winkel, 2020. "Effects of Index Insurance on Demand and Supply of Credit: Evidence from Ethiopia," American Journal of Agricultural Economics, John Wiley & Sons, vol. 102(5), pages 1511-1531, October.
    12. Koji Asano, 2022. "Trust and Law in Credit Markets," Economica, London School of Economics and Political Science, vol. 89(354), pages 332-361, April.
    13. Coco, Giuseppe, 1999. "Collateral, heterogeneity in risk attitude and the credit market equilibrium," European Economic Review, Elsevier, vol. 43(3), pages 559-574, March.
    14. Kislat, Carmen & Menkhoff, Lukas & Neuberger, Doris, 2013. "The use of collateral in formal and informal lending," VfS Annual Conference 2013 (Duesseldorf): Competition Policy and Regulation in a Global Economic Order 79765, Verein für Socialpolitik / German Economic Association.
    15. Berger, Allen N. & Espinosa-Vega, Marco A. & Frame, W. Scott & Miller, Nathan H., 2011. "Why do borrowers pledge collateral? New empirical evidence on the role of asymmetric information," Journal of Financial Intermediation, Elsevier, vol. 20(1), pages 55-70, January.
    16. Bieta, Volker & Broll, Udo & Siebe, Wilfried, 2014. "Collateral in banking policy: On the possibility of signaling," Mathematical Social Sciences, Elsevier, vol. 71(C), pages 137-141.
    17. Tensie Steijvers & Wim Voordeckers, 2009. "Collateral And Credit Rationing: A Review Of Recent Empirical Studies As A Guide For Future Research," Journal of Economic Surveys, Wiley Blackwell, vol. 23(5), pages 924-946, December.
    18. Ahlin, Christian & Gulesci, Selim & Madestam, Andreas & Stryjan, Miri, 2020. "Loan contract structure and adverse selection: Survey evidence from Uganda," Journal of Economic Behavior & Organization, Elsevier, vol. 172(C), pages 180-195.
    19. Vesala, Timo, 2004. "Asymmetric information in credit markets and entrepreneurial risk taking," Bank of Finland Research Discussion Papers 14/2004, Bank of Finland.
    20. Johannes Reeder & Stefanie Trepl, 2009. "Dependent Revenues, Capital Risk and Credit Rationing," Working Papers 078, Bavarian Graduate Program in Economics (BGPE).
    21. Zhang, Xuan & Zhang, Yongmin & Scheffel, Eric & Zhao, Yang, 2022. "A key driver for the mixed relationship between loan risk premiums and collateral: Evidence from China," International Review of Financial Analysis, Elsevier, vol. 83(C).

    More about this item

    JEL classification:

    • D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
    • E51 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Money Supply; Credit; Money Multipliers
    • 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:bla:econom:v:81:y:2014:i:322:p:311-328. 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: Wiley Content Delivery (email available below). General contact details of provider: https://edirc.repec.org/data/lsepsuk.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.