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A Theory of Systemic Risk and Design of Prudential Bank Regulation

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  • Acharya, Viral

Abstract

Systemic risk is modeled as the endogenously chosen correlation of returns on assets held by banks. The limited liability of banks and the presence of a negative externality of one bank?s failure on the health of other banks give rise to a systemic risk-shifting incentive where all banks undertake correlated investments, thereby increasing economy-wide aggregate risk. Regulatory mechanisms such as bank closure policy and capital adequacy requirements that are commonly based only on a bank?s own risk fail to mitigate aggregate risk-shifting incentives, and can, in fact, accentuate systemic risk. Prudential regulation is shown to operate at a collective level, regulating each bank as a function of both its joint (correlated) risk with other banks as well as its individual (bank-specific) risk.

Suggested Citation

  • Acharya, Viral, 2009. "A Theory of Systemic Risk and Design of Prudential Bank Regulation," CEPR Discussion Papers 7164, C.E.P.R. Discussion Papers.
  • Handle: RePEc:cpr:ceprdp:7164
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    1. Viral V. Acharya, 2003. "Is the International Convergence of Capital Adequacy Regulation Desirable?," Journal of Finance, American Finance Association, vol. 58(6), pages 2745-2782, December.
    2. Myers, Stewart C. & Majluf, Nicholas S., 1984. "Corporate financing and investment decisions when firms have information that investors do not have," Journal of Financial Economics, Elsevier, vol. 13(2), pages 187-221, June.
    3. Acharya, Viral V. & Yorulmazer, Tanju, 2007. "Too many to fail--An analysis of time-inconsistency in bank closure policies," Journal of Financial Intermediation, Elsevier, vol. 16(1), pages 1-31, January.
    4. Shleifer, Andrei & Vishny, Robert W, 1992. "Liquidation Values and Debt Capacity: A Market Equilibrium Approach," Journal of Finance, American Finance Association, vol. 47(4), pages 1343-1366, September.
    5. Inmoo Lee & Scott Lochhead & Jay Ritter & Quanshui Zhao, 1996. "The Costs Of Raising Capital," Journal of Financial Research, Southern Finance Association;Southwestern Finance Association, vol. 19(1), pages 59-74, March.
    6. Viral V. Acharya & Tanju Yorulmazer, 2008. "Cash-in-the-Market Pricing and Optimal Resolution of Bank Failures," The Review of Financial Studies, Society for Financial Studies, vol. 21(6), pages 2705-2742, November.
    7. Freixas, Xavier & Parigi, Bruno M & Rochet, Jean-Charles, 2000. "Systemic Risk, Interbank Relations, and Liquidity Provision by the Central Bank," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 32(3), pages 611-638, August.
    8. M.J.B. Hall, 1996. "The amendment to the capital accord to incorporate market risk," Banca Nazionale del Lavoro Quarterly Review, Banca Nazionale del Lavoro, vol. 49(197), pages 271-277.
    9. Kiyotaki, Nobuhiro & Moore, John, 1997. "Credit Cycles," Journal of Political Economy, University of Chicago Press, vol. 105(2), pages 211-248, April.
    10. Goodhart, C A E, 1987. "Why Do Banks Need a Central Bank?," Oxford Economic Papers, Oxford University Press, vol. 39(1), pages 75-89, March.
    11. Jensen, Michael C. & Meckling, William H., 1976. "Theory of the firm: Managerial behavior, agency costs and ownership structure," Journal of Financial Economics, Elsevier, vol. 3(4), pages 305-360, October.
    12. Douglas W. Diamond & Raghuram G. Rajan, 2005. "Liquidity Shortages and Banking Crises," Journal of Finance, American Finance Association, vol. 60(2), pages 615-647, April.
    13. Raghuram G. Rajan, 1994. "Why Bank Credit Policies Fluctuate: A Theory and Some Evidence," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 109(2), pages 399-441.
    14. Freixas, Xavier & Parigi, Bruno, 1998. "Contagion and Efficiency in Gross and Net Interbank Payment Systems," Journal of Financial Intermediation, Elsevier, vol. 7(1), pages 3-31, January.
    15. Douglas W. Diamond & Raghuram G. Rajan, 2000. "A Theory of Bank Capital," Journal of Finance, American Finance Association, vol. 55(6), pages 2431-2465, December.
    16. Leland, Hayne E & Pyle, David H, 1977. "Informational Asymmetries, Financial Structure, and Financial Intermediation," Journal of Finance, American Finance Association, vol. 32(2), pages 371-387, May.
    17. Stephen G. Cecchetti, 1999. "The future of financial intermediation and regulation: an overview," Current Issues in Economics and Finance, Federal Reserve Bank of New York, vol. 5(May).
    18. Sundaram,Rangarajan K., 1996. "A First Course in Optimization Theory," Cambridge Books, Cambridge University Press, number 9780521497701, October.
    19. Viral V. Acharya & Tanju Yorulmazer, 2008. "Information Contagion and Bank Herding," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 40(1), pages 215-231, February.
    20. James, Christopher, 1991. "The Losses Realized in Bank Failures," Journal of Finance, American Finance Association, vol. 46(4), pages 1223-1242, September.
    21. Rochet, Jean-Charles & Tirole, Jean, 1996. "Interbank Lending and Systemic Risk," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 28(4), pages 733-762, November.
    22. Paola Bongini & Stijn Claessens & Giovanni Ferri, 2001. "The Political Economy of Distress in East Asian Financial Institutions," Journal of Financial Services Research, Springer;Western Finance Association, vol. 19(1), pages 5-25, February.
    23. Rajan, Raghuram G, 1992. "Insiders and Outsiders: The Choice between Informed and Arm's-Length Debt," Journal of Finance, American Finance Association, vol. 47(4), pages 1367-1400, September.
    24. Mailath George J. & Mester Loretta J., 1994. "A Positive Analysis of Bank Closure," Journal of Financial Intermediation, Elsevier, vol. 3(3), pages 272-299, June.
    25. Sundaram,Rangarajan K., 1996. "A First Course in Optimization Theory," Cambridge Books, Cambridge University Press, number 9780521497190, October.
    26. Froot, Kenneth A. & Stein, Jeremy C., 1998. "Risk management, capital budgeting, and capital structure policy for financial institutions: an integrated approach," Journal of Financial Economics, Elsevier, vol. 47(1), pages 55-82, January.
    27. Maksimovic, Vojislav & Zechner, Josef, 1991. "Debt, Agency Costs, and Industry Equilibrium," Journal of Finance, American Finance Association, vol. 46(5), pages 1619-1643, December.
    28. 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.
    29. Gorton, Gary & Mullineaux, Donald J, 1987. "The Joint Production of Confidence: Endogenous Regulation and Nineteenth Century Commercial-Bank Clearinghouses," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 19(4), pages 457-468, November.
    30. Christopher James, 1996. "RAROC Based Capital Budgeting and Performance Evaluation: A Case Study of Bank Capital Allocation," Center for Financial Institutions Working Papers 96-40, Wharton School Center for Financial Institutions, University of Pennsylvania.
    31. Allen, Franklin & Gale, Douglas, 2000. "Bubbles and Crises," Economic Journal, Royal Economic Society, vol. 110(460), pages 236-255, January.
    32. Rothschild, Michael & Stiglitz, Joseph E., 1970. "Increasing risk: I. A definition," Journal of Economic Theory, Elsevier, vol. 2(3), pages 225-243, September.
    33. Xavier Freixas & Jean-Charles Rochet, 1997. "Microeconomics of Banking," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262061937, April.
    34. Froot, Kenneth A & Scharfstein, David S & Stein, Jeremy C, 1993. "Risk Management: Coordinating Corporate Investment and Financing Policies," Journal of Finance, American Finance Association, vol. 48(5), pages 1629-1658, December.
    35. Townsend, Robert M., 1979. "Optimal contracts and competitive markets with costly state verification," Journal of Economic Theory, Elsevier, vol. 21(2), pages 265-293, October.
    36. Rock, Kevin, 1986. "Why new issues are underpriced," Journal of Financial Economics, Elsevier, vol. 15(1-2), pages 187-212.
    37. Douglas Gale & Martin Hellwig, 1985. "Incentive-Compatible Debt Contracts: The One-Period Problem," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 52(4), pages 647-663.
    38. Xavier Freixas, 1999. "Optimal bail out policy, conditionality and constructive ambiguity," Economics Working Papers 400, Department of Economics and Business, Universitat Pompeu Fabra.
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    More about this item

    Keywords

    Bank regulation; Capital adequacy; Crisis; Risk-shifting; Systemic risk;
    All these keywords.

    JEL classification:

    • D62 - Microeconomics - - Welfare Economics - - - Externalities
    • E58 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Central Banks and Their Policies
    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
    • G28 - Financial Economics - - Financial Institutions and Services - - - Government Policy and Regulation
    • G38 - Financial Economics - - Corporate Finance and Governance - - - Government Policy and Regulation

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