IDEAS home Printed from https://ideas.repec.org/p/pra/mprapa/26949.html
   My bibliography  Save this paper

Contestability and collateral in credit markets with adverse selection

Author

Listed:
  • Cesaroni, Giovanni

Abstract

The work discusses a basic proposition in the theory of competition in markets with adverse selection (Bester, 1985). By working out the sequence of market transactions, we show that the effectiveness of collateral in avoiding equilibrium rationing depends on an assumption of uncontestability of the loan market. If contestability is restored to its proper place, the separation of borrower by means of sufficient collateral does not impede the emergence of credit rationing, which results from a coordination failure among risk-neutral banks. As a consequence, even in a risk-neutral environment with suitable endowments, the use of collateral in credit contracts could not be a socially efficient screening-device. Our conclusion on rationing does not stand in contrast with the general result of Gale (1996).

Suggested Citation

  • Cesaroni, Giovanni, 2010. "Contestability and collateral in credit markets with adverse selection," MPRA Paper 26949, University Library of Munich, Germany.
    • Handle: RePEc:pra:mprapa:26949
    as

    Download full text from publisher

    File URL: https://mpra.ub.uni-muenchen.de/26949/1/MPRA_paper_26949.pdf
    File Function: original version
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Schmidt-Mohr, Udo, 1997. "Rationing versus collateralization in competitive and monopolistic credit markets with asymmetric information," European Economic Review, Elsevier, vol. 41(7), pages 1321-1342, July.
    2. Douglas Gale, 1996. "Equilibria and Pareto optima of markets with adverse selection (*)," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 7(2), pages 207-235.
    3. Chan, Yuk-Shee & Thakor, Anjan V, 1987. "Collateral and Competitive Equilibria with Moral Hazard and Private Information," Journal of Finance, American Finance Association, vol. 42(2), pages 345-363, June.
    4. Bester, Helmut, 1987. "The role of collateral in credit markets with imperfect information," European Economic Review, Elsevier, vol. 31(4), pages 887-899, June.
    5. Hellwig, Martin, 1987. "Some recent developments in the theory of competition in markets with adverse selection ," European Economic Review, Elsevier, vol. 31(1-2), pages 319-325.
    6. Stiglitz, Joseph E & Weiss, Andrew, 1992. "Asymmetric Information in Credit Markets and Its Implications for Macro-economics," Oxford Economic Papers, Oxford University Press, vol. 44(4), pages 694-724, October.
    7. Besanko, David & Thakor, Anjan V, 1987. "Collateral and Rationing: Sorting Equilibria in Monopolistic and Competitive Credit Markets," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 28(3), pages 671-689, October.
    8. Michael Rothschild & Joseph Stiglitz, 1976. "Equilibrium in Competitive Insurance Markets: An Essay on the Economics of Imperfect Information," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 90(4), pages 629-649.
    9. Jaffee, Dwight & Stiglitz, Joseph, 1990. "Credit rationing," Handbook of Monetary Economics, in: B. M. Friedman & F. H. Hahn (ed.), Handbook of Monetary Economics, edition 1, volume 2, chapter 16, pages 837-888, Elsevier.
    10. Rothschild, Michael & Stiglitz, Joseph E., 1970. "Increasing risk: I. A definition," Journal of Economic Theory, Elsevier, vol. 2(3), pages 225-243, September.
    11. 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.
    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. Parker, Simon C, 2002. "Do Banks Ration Credit to New Enterprises? And Should Governments Intervene? President's Lecture Delivered at the Annual General Meeting of the Scottish Economic Society 4-5 September 2001," Scottish Journal of Political Economy, Scottish Economic Society, vol. 49(2), pages 162-195, May.
    2. Wang, Yu-Lin, 2010. "Does collateral cause inefficient resource allocation?," Journal of Economics and Business, Elsevier, vol. 62(3), pages 220-233, May.
    3. Schmidt-Mohr, Udo, 1997. "Rationing versus collateralization in competitive and monopolistic credit markets with asymmetric information," European Economic Review, Elsevier, vol. 41(7), pages 1321-1342, July.
    4. 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.
    5. 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.
    6. Coco, G. & Pignataro, G., 2011. "Perverse cross-subsidization in the credit market," Working Papers 11/01, Department of Economics, City University London.
    7. Drakos, Konstantinos & Giannakopoulos, Nicholas, 2011. "On the determinants of credit rationing: Firm-level evidence from transition countries," Journal of International Money and Finance, Elsevier, vol. 30(8), pages 1773-1790.
    8. Rajalaxmi Kamath, 2006. "Public inputs and the credit market," International Tax and Public Finance, Springer;International Institute of Public Finance, vol. 13(6), pages 733-753, November.
    9. Coco, Giuseppe, 1999. "Collateral, heterogeneity in risk attitude and the credit market equilibrium," European Economic Review, Elsevier, vol. 43(3), pages 559-574, March.
    10. 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.
    11. Michael Manove & A. Jorge Padilla & Marco Pagano, 1998. "Collateral vs. Project Screening: A Model of Lazy Banks," CSEF Working Papers 10, Centre for Studies in Economics and Finance (CSEF), University of Naples, Italy.
    12. Inderst, Roman & Wambach, Achim, 2001. "Competitive insurance markets under adverse selection and capacity constraints," European Economic Review, Elsevier, vol. 45(10), pages 1981-1992, December.
    13. Asano, Koji, 2021. "Managing Financial Expertise," MPRA Paper 107665, University Library of Munich, Germany.
    14. 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).
    15. Chala, Alemu Tulu & Forssbaeck, Jens, 2018. "Does Collateral Reduce Loan-Size Credit Rationing? Survey Evidence," Working Papers 2018:36, Lund University, Department of Economics.
    16. Berger, Allen N. & Scott Frame, W. & Ioannidou, Vasso, 2011. "Tests of ex ante versus ex post theories of collateral using private and public information," Journal of Financial Economics, Elsevier, vol. 100(1), pages 85-97, April.
    17. Yu-Lin Wang & Chien-Hui Lee & Po-Sheng Ko, 2020. "Do Loan Guarantees Alleviate Credit Rationing and Improve Economic Welfare?," Sustainability, MDPI, vol. 12(9), pages 1-16, May.
    18. Benjamin Hemingway, 2022. "Banking Regulation and Collateral Screening in a Model of Information Asymmetry," Journal of Financial Services Research, Springer;Western Finance Association, vol. 61(3), pages 367-405, June.
    19. Fang, Sheng & Qian, Xuesong & Zou, Wei, 2020. "The empirical relation between loan risk and collateral in the shadow banking system: Evidence from China’s entrusted loan market," International Review of Economics & Finance, Elsevier, vol. 67(C), pages 42-54.
    20. Kraus, Daniel, 2010. "When do we have borrower or credit volume rationing in competitive credit market with imperfect information?," Thuenen-Series of Applied Economic Theory 117, University of Rostock, Institute of Economics.

    More about this item

    Keywords

    Adverse selection; Collateral; Rationing; Contestable markets;
    All these keywords.

    JEL classification:

    • L10 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - General
    • 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

    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:pra:mprapa:26949. 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: Joachim Winter (email available below). General contact details of provider: https://edirc.repec.org/data/vfmunde.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.