IDEAS home Printed from https://ideas.repec.org/a/eee/finsta/v4y2008i1p23-39.html
   My bibliography  Save this article

Do weak supervisory systems encourage bank risk-taking?

Author

Listed:
  • Buch, Claudia M.
  • DeLong, Gayle

Abstract

Weak bank supervision could give banks the ability to shift risk from themselves to supervisors. We use cross-border bank mergers as a natural experiment to test changes in risk and the impact of supervision. We examine cross-border bank mergers and find that the supervisory structures of the partners' countries influence changes in post-merger total risk. An acquirer from a country with strong supervision lowers total risk after a cross-border merger. However, total risk increases when the target bank is located in a country with relatively strong supervision. This result is consistent with strong host regulators limiting the risky activities of their local banks. Foreign-owned competitors could then engage in the risky projects, especially if the foreign banks' supervisors are not strong. An acquirer entering a country with strong supervision appears to shift risk back to its home country. The results suggest that bank supervisors can reduce total banking risk in their countries by being strong.

Suggested Citation

  • Buch, Claudia M. & DeLong, Gayle, 2008. "Do weak supervisory systems encourage bank risk-taking?," Journal of Financial Stability, Elsevier, vol. 4(1), pages 23-39, April.
    • Handle: RePEc:eee:finsta:v:4:y:2008:i:1:p:23-39
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S1572-3089(07)00082-4
    Download Restriction: Full text for ScienceDirect subscribers only
    ---><---

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

    References listed on IDEAS

    as
    1. John, Kose & Saunders, Anthony & Senbet, Lemma W, 2000. "A Theory of Bank Regulation and Management Compensation," The Review of Financial Studies, Society for Financial Studies, vol. 13(1), pages 95-125.
    2. Barth, James R. & Caprio,Gerard & Levine, Ross, 2001. "The regulation and supervision of banks around the world - a new database," Policy Research Working Paper Series 2588, The World Bank.
    3. Armen Hovakimian & Edward Kane & Luc Laeven, 2003. "How Country and Safety-Net Characteristics Affect Bank Risk-Shifting," Journal of Financial Services Research, Springer;Western Finance Association, vol. 23(3), pages 177-204, June.
    4. John, Kose & John, Teresa A. & Senbet, Lemma W., 1991. "Risk-shifting incentives of depository institutions: A new perspective on federal deposit insurance reform," Journal of Banking & Finance, Elsevier, vol. 15(4-5), pages 895-915, September.
    5. Cerutti, Eugenio & Dell'Ariccia, Giovanni & Martinez Peria, Maria Soledad, 2007. "How banks go abroad: Branches or subsidiaries?," Journal of Banking & Finance, Elsevier, vol. 31(6), pages 1669-1692, June.
    6. Buch, Claudia M. & DeLong, Gayle, 2004. "Cross-border bank mergers: What lures the rare animal?," Journal of Banking & Finance, Elsevier, vol. 28(9), pages 2077-2102, September.
    7. Rafael Repullo, 2001. "A model of takeovers of foreign banks," Spanish Economic Review, Springer;Spanish Economic Association, vol. 3(1), pages 1-21.
    8. Zarruk, Emilio R. & Madura, Jeff, 1992. "Optimal Bank Interest Margin under Capital Regulation and Deposit Insurance," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 27(1), pages 143-149, March.
    9. Arturo Bris & Christos Cabolis, 2002. "Corporate Governance Convergence by Contract: Evidence from Cross-Border Mergers," Yale School of Management Working Papers ysm293, Yale School of Management, revised 01 Jan 2003.
    10. Esty, Benjamin C. & Megginson, William L., 2003. "Creditor Rights, Enforcement, and Debt Ownership Structure: Evidence from the Global Syndicated Loan Market," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 38(1), pages 37-60, March.
    11. Amihud, Yakov & DeLong, Gayle L. & Saunders, Anthony, 2002. "The effects of cross-border bank mergers on bank risk and value," Journal of International Money and Finance, Elsevier, vol. 21(6), pages 857-877, November.
    12. Gianni De Nicolo, 2000. "Size, charter value and risk in banking: an international perspective," International Finance Discussion Papers 689, Board of Governors of the Federal Reserve System (U.S.).
    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. Claudia M. Buch & Gayle L. DeLong, 2008. "Banking Globalization: International Consolidation and Mergers in Banking," IAW Discussion Papers 38, Institut für Angewandte Wirtschaftsforschung (IAW).
    2. Hans Degryse & Sanja Jakovljević & Steven Ongena, 2015. "A Review of Empirical Research on the Design and Impact of Regulation in the Banking Sector," Annual Review of Financial Economics, Annual Reviews, vol. 7(1), pages 423-443, December.
    3. Alberto Franco Pozzolo, 2009. "Bank Cross-Border Mergers and Acquisitions: Causes, Consequences, and Recent Trends," Springer Books, in: Alberto Zazzaro & Michele Fratianni & Pietro Alessandrini (ed.), The Changing Geography of Banking and Finance, edition 1, chapter 0, pages 155-183, Springer.
    4. Focarelli, Dario & Pozzolo, Alberto Franco, 2008. "Cross-border M&As in the financial sector: Is banking different from insurance," Journal of Banking & Finance, Elsevier, vol. 32(1), pages 15-29, January.
    5. Mr. Gianni De Nicolo & Ms. Mary G Zephirin & Philip F. Bartholomew & Ms. Jahanara Zaman, 2003. "Bank Consolidation, Internationalization, and Conglomeration: Trends and Implications for Financial Risk," IMF Working Papers 2003/158, International Monetary Fund.
    6. Sungho Choi & Bill B. Francis & Iftekhar Hasan, 2010. "Cross‐Border Bank M&As and Risk: Evidence from the Bond Market," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 42(4), pages 615-645, June.
    7. Julia Merz & Michael Overesch & Georg Wamser, 2015. "Tax vs. Regulation Policy and the Location of Financial Sector FDI," CESifo Working Paper Series 5500, CESifo.
    8. Akhand Akhtar Hossain, 2015. "Economic Management in a Volatile Environment: Monetary and Financial Issues by Ramkishen S. Rajan and Sasidaran Gopalan Palgrave Macmillan , London , 2015 Pp. xx+283. ISBN 9 78 137 37151-5," Asian-Pacific Economic Literature, The Crawford School, The Australian National University, vol. 29(2), pages 103-106, November.
    9. Annick Pamen Nyola & Alain Sauviat & Amine Tarazi, 2022. "How does regulation affect the organizational form of foreign banks' presence in developing versus developed countries?," International Journal of Finance & Economics, John Wiley & Sons, Ltd., vol. 27(2), pages 2367-2419, April.
    10. Claudia M. Buch & Gayle L. DeLong & Katja Neugebauer, 2007. "International Banking and the Allocation of Risk," IAW Discussion Papers 32, Institut für Angewandte Wirtschaftsforschung (IAW).
    11. Amihud, Yakov & DeLong, Gayle L. & Saunders, Anthony, 2002. "The effects of cross-border bank mergers on bank risk and value," Journal of International Money and Finance, Elsevier, vol. 21(6), pages 857-877, November.
    12. Annick Pamen Nyola & Alain Sauviat & Amine Tarazi, 2017. "How Does Regulation Affect the Organizational Form of Banks' Presence in Developing and Developed Countries?," Working Papers hal-01369658, HAL.
    13. Böninghausen, Benjamin & Köhler, Matthias, 2015. "Diversification and determinants of international credit portfolios: Evidence from German banks," International Review of Economics & Finance, Elsevier, vol. 39(C), pages 57-75.
    14. Choi, Sungho & Francis, Bill B. & Hasan, Iftekhar, 2010. "Cross-border bank M&As and risk: evidence from the bond market," Bank of Finland Research Discussion Papers 4/2010, Bank of Finland.
    15. repec:zbw:bofrdp:2010_004 is not listed on IDEAS
    16. Buch, Claudia M. & DeLong, Gayle, 2004. "Cross-border bank mergers: What lures the rare animal?," Journal of Banking & Finance, Elsevier, vol. 28(9), pages 2077-2102, September.
    17. Mehrez Ben Slama & Dhafer Saidane & Hassouna Fedhila, 2012. "How to identify targets in the M&A banking operations? Case of cross-border strategies in Europe by line of activity," Review of Quantitative Finance and Accounting, Springer, vol. 38(2), pages 209-240, February.
    18. Herrero, Alicia Garcia & Martinez Peria, Maria Soledad, 2007. "The mix of international banks' foreign claims: Determinants and implications," Journal of Banking & Finance, Elsevier, vol. 31(6), pages 1613-1631, June.
    19. Berger, Allen N. & Buch, Claudia M. & DeLong, Gayle & DeYoung, Robert, 2004. "Exporting financial institutions management via foreign direct investment mergers and acquisitions," Journal of International Money and Finance, Elsevier, vol. 23(3), pages 333-366, April.
    20. Cetorelli, Nicola & Goldberg, Linda S., 2012. "Liquidity management of U.S. global banks: Internal capital markets in the great recession," Journal of International Economics, Elsevier, vol. 88(2), pages 299-311.
    21. Hagendorff, Jens & Vallascas, Francesco, 2011. "CEO pay incentives and risk-taking: Evidence from bank acquisitions," Journal of Corporate Finance, Elsevier, vol. 17(4), pages 1078-1095, September.

    More about this item

    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:eee:finsta:v:4:y:2008:i:1:p:23-39. 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: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/locate/jfstabil .

    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.