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A Pigovian Approach to Liquidity Regulation

  • Enrico Perotti
  • Javier Suarez

This paper discusses liquidity regulation when short-term funding enables credit growth but generates negative systemic risk externalities. It focuses on the relative merit of price versus quantity rules, showing how they target different incentives for risk creation. When banks differ in credit opportunities, a Pigovian tax on short-term funding is efficient in containing risk and preserving credit quality, while quantity-based funding ratios are distorsionary. Liquidity buffers are either fully ineffective or similar to a Pigovian tax with deadweight costs. Critically, they may be least binding when excess credit incentives are strongest. When banks differ instead mostly in gambling incentives (due to low charter value or overconfidence), excess credit and liquidity risk are best controlled with net funding ratios. Taxes on short-term funding emerge again as efficient when capital or liquidity ratios keep risk shifting incentives under control. In general, an optimal policy should involve both types of tools.

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Paper provided by Netherlands Central Bank, Research Department in its series DNB Working Papers with number 291.

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Date of creation: Apr 2011
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Handle: RePEc:dnb:dnbwpp:291
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  1. Viral V. Acharya & S. Viswanathan, 2011. "Leverage, Moral Hazard, and Liquidity," Journal of Finance, American Finance Association, vol. 66(1), pages 99-138, 02.
  2. Segura, Anatoli & Suarez, Javier, 2011. "Liquidity shocks, roll-over risk and debt maturity," CEPR Discussion Papers 8324, C.E.P.R. Discussion Papers.
  3. Rocco Huang & Lev Ratnovski, 2009. "The dark side of bank wholesale funding," Working Papers 09-3, Federal Reserve Bank of Philadelphia, revised 01 Jun 2010.
  4. Douglas W. Diamond & Philip H. Dybvig, 2000. "Bank runs, deposit insurance, and liquidity," Quarterly Review, Federal Reserve Bank of Minneapolis, issue Win, pages 14-23.
  5. Jeanne, O. & Korinek, A., 2010. "Managing Credit Booms and Busts : A Pigouvian Taxation Approach," Discussion Paper 2010-108S, Tilburg University, Center for Economic Research.
  6. M. L. Weitzman, 1973. "Prices vs. Quantities," Working papers 106, Massachusetts Institute of Technology (MIT), Department of Economics.
  7. Douglas W. Diamond & Raghuram G. Rajan, 2001. "Liquidity Risk, Liquidity Creation, and Financial Fragility: A Theory of Banking," Journal of Political Economy, University of Chicago Press, vol. 109(2), pages 287-327, April.
  8. Viral V. Acharya & Douglas Gale & Tanju Yorulmazer, 2011. "Rollover Risk and Market Freezes," Journal of Finance, American Finance Association, vol. 66(4), pages 1177-1209, 08.
  9. Gary Gorton & Andrew Metrick, 2010. "Regulating the Shadow Banking System," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 41(2 (Fall)), pages 261-312.
  10. Allen, F. & Babus, A. & Carletti, E., 2010. "Financial Connections and Systemic Risk," Discussion Paper 2010-88S, Tilburg University, Center for Economic Research.
  11. Markus K. Brunnermeier, 2009. "Deciphering the Liquidity and Credit Crunch 2007-2008," Journal of Economic Perspectives, American Economic Association, vol. 23(1), pages 77-100, Winter.
  12. Acharya, Viral V & Merrouche, Ouarda, 2012. "Precautionary hoarding of liquidity and inter-bank markets: Evidence from the sub-prime crisis," CEPR Discussion Papers 8859, C.E.P.R. Discussion Papers.
  13. Emmanuel Farhi & Jean Tirole, 2012. "Collective Moral Hazard, Maturity Mismatch, and Systemic Bailouts," American Economic Review, American Economic Association, vol. 102(1), pages 60-93, February.
  14. Wagner, W.B., 2006. "Diversification at Financial Institutions and Systemic Crises," Discussion Paper 2006-71, Tilburg University, Center for Economic Research.
  15. Rochet, Jean-Charles & Vives, Xavier, 2004. "Coordination Failures and the Lender of Last Resort : Was Bagehot Right After All?," IDEI Working Papers 294, Institut d'Économie Industrielle (IDEI), Toulouse.
  16. Luc Laeven & Fabian Valencia, 2010. "Resolution of Banking Crises; The Good, the Bad, and the Ugly," IMF Working Papers 10/146, International Monetary Fund.
  17. repec:fip:fedhpr:y:2010:i:may:p:65-71 is not listed on IDEAS
  18. Anatoli Segura & Javier Suarez, 2011. "Dynamic Maturity Transforation," Working Papers wp2011_1105, CEMFI.
  19. Louis Kaplow & Steven Shavell, 1997. "On the Superiority of Corrective Taxes to Quantity Regulation," NBER Working Papers 6251, National Bureau of Economic Research, Inc.
  20. Bengt Holmstrom & Jean Tirole, 1997. "Financial Intermediation, Loanable Funds, and The Real Sector," The Quarterly Journal of Economics, Oxford University Press, vol. 112(3), pages 663-691.
  21. William Poole, 1969. "Optimal choice of monetary policy instruments in a simple stochastic macro model," Special Studies Papers 2, Board of Governors of the Federal Reserve System (U.S.).
  22. Kevin C. Murdock & Thomas F. Hellmann & Joseph E. Stiglitz, 2000. "Liberalization, Moral Hazard in Banking, and Prudential Regulation: Are Capital Requirements Enough?," American Economic Review, American Economic Association, vol. 90(1), pages 147-165, March.
  23. William Poole, 1970. "Optimal Choice of Monetary Policy Instruments in a Simple Stochastic Macro Model," The Quarterly Journal of Economics, Oxford University Press, vol. 84(2), pages 197-216.
  24. Viral V. Acharya, 2010. "Measuring systemic risk," Proceedings 1140, Federal Reserve Bank of Chicago.
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