IDEAS home Printed from https://ideas.repec.org/
MyIDEAS: Login to save this paper or follow this series

A Pigovian Approach to Liquidity Regulation

  • Perotti, Enrico C
  • Suarez, Javier

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.

If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.

File URL: http://www.cepr.org/active/publications/discussion_papers/dp.php?dpno=8271
Download Restriction: CEPR Discussion Papers are free to download for our researchers, subscribers and members. If you fall into one of these categories but have trouble downloading our papers, please contact us at subscribers@cepr.org

As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.

Paper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number 8271.

as
in new window

Length:
Date of creation: Feb 2011
Date of revision:
Handle: RePEc:cpr:ceprdp:8271
Contact details of provider: Postal:
Centre for Economic Policy Research, 77 Bastwick Street, London EC1V 3PZ.

Phone: 44 - 20 - 7183 8801
Fax: 44 - 20 - 7183 8820

Order Information: Email:


References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:

as in new window
  1. 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.
  2. 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.).
  3. Louis Kaplow & Steven Shavell, 2002. "On the Superiority of Corrective Taxes to Quantity Regulation," American Law and Economics Review, Oxford University Press, vol. 4(1), pages 1-17, January.
  4. Lev Ratnovski & Rocco Huang, 2010. "The Dark Side of Bank Wholesale Funding," IMF Working Papers 10/170, International Monetary Fund.
  5. Allen, F. & Babus, A. & Carletti, E., 2010. "Financial Connections and Systemic Risk," Discussion Paper 2010-88S, Tilburg University, Center for Economic Research.
  6. Emmanuel Farhi & Jean Tirole, 2009. "Collective Moral Hazard, Maturity Mismatch and Systemic Bailouts," NBER Working Papers 15138, National Bureau of Economic Research, Inc.
  7. Rochet, Jean-Charles & Vives, Xavier, 2002. "Coordination Failures and the Lender of Last Resort: Was Bagehot Right After All?," CEPR Discussion Papers 3233, C.E.P.R. Discussion Papers.
  8. 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.
  9. repec:oup:restud:v:41:y:1974:i:4:p:477-91 is not listed on IDEAS
  10. Wagner, W.B., 2006. "Diversification at Financial Institutions and Systemic Crises," Discussion Paper 2006-71, Tilburg University, Center for Economic Research.
  11. 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.
  12. Viral V. Acharya, 2010. "Measuring systemic risk," Proceedings 1140, Federal Reserve Bank of Chicago.
  13. 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.
  14. Viral V. Acharya & S. Viswanathan, 2010. "Leverage, Moral Hazard and Liquidity," NBER Working Papers 15837, National Bureau of Economic Research, Inc.
  15. Olivier Jeanne & Anton Korinek, 2010. "Managing Credit Booms and Busts: A Pigouvian Taxation Approach," NBER Working Papers 16377, National Bureau of Economic Research, Inc.
  16. Douglas W. Diamond & Raghuram G. Rajan, . "Liquidity Risk, Liquidity Creation and Financial Fragility: A Theory of Banking," CRSP working papers 476, Center for Research in Security Prices, Graduate School of Business, University of Chicago.
  17. Luc Laeven & Fabian Valencia, 2010. "Resolution of Banking Crises: The Good, the Bad, and the Ugly," IMF Working Papers 10/146, International Monetary Fund.
  18. Viral V. Acharya & Douglas Gale & Tanju Yorulmazer, 2010. "Rollover Risk and Market Freezes," NBER Working Papers 15674, National Bureau of Economic Research, Inc.
  19. 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.
  20. 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.
  21. Segura, Anatoli & Suarez, Javier, 2011. "Liquidity shocks, roll-over risk and debt maturity," CEPR Discussion Papers 8324, C.E.P.R. Discussion Papers.
  22. 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.
  23. Anatoli Segura & Javier Suarez, 2011. "Dynamic Maturity Transforation," Working Papers wp2011_1105, CEMFI.
  24. repec:fip:fedhpr:y:2010:i:may:p:65-71 is not listed on IDEAS
Full references (including those not matched with items on IDEAS)

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

When requesting a correction, please mention this item's handle: RePEc:cpr:ceprdp:8271. See general information about how to correct material in RePEc.

For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: ()

The email address of this maintainer does not seem to be valid anymore. Please ask to update the entry or send us the correct email address

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 references are entirely missing, you can add them using this form.

If the full references list an item that is present in RePEc, but the system did not link 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 profile, as there may be some citations waiting for confirmation.

Please note that corrections may take a couple of weeks to filter through the various RePEc services.

This information is provided to you by IDEAS at the Research Division of the Federal Reserve Bank of St. Louis using RePEc data.