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The Optimal Monetary Instrument for Prudential Purposes

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  • Charles Goodhart
  • Dimitrios Tsomocos
  • Pojanart Sunirand

Abstract

The purpose of this paper is to assess the choice between adopting a monetary base or an interest rate setting instrument to maintain financial stability. Our results suggest that the interest rate instrument is preferable, since during times of a panic or financial crisis the Central Bank automatically satisfies the increased demand for money. Thus, it prevents sharp losses in asset values and enhanced asset volatility.

Suggested Citation

  • Charles Goodhart & Dimitrios Tsomocos & Pojanart Sunirand, 2008. "The Optimal Monetary Instrument for Prudential Purposes," FMG Discussion Papers dp617, Financial Markets Group.
    • Handle: RePEc:fmg:fmgdps:dp617
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    References listed on IDEAS

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    1. Oriol Aspachs & Charles Goodhart & Dimitrios Tsomocos & Lea Zicchino, 2007. "Towards a measure of financial fragility," Annals of Finance, Springer, vol. 3(1), pages 37-74, January.
    2. Charles Goodhart & Pojanart Sunirand & Dimitrios Tsomocos, 2006. "A model to analyse financial fragility," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 27(1), pages 107-142, January.
    3. Bennett T. McCallum, 1999. "Recent developments in the analysis of monetary policy rules," Review, Federal Reserve Bank of St. Louis, vol. 81(Nov), pages 3-12.
    4. Charles A.E. Goodhart & Pojanart Sunirand & Dimitrios P. Tsomocos, 2005. "A risk assessment model for banks," Annals of Finance, Springer, vol. 1(2), pages 197-224, September.
    5. Miron, Jeffrey A, 1986. "Financial Panics, the Seasonality of the Nominal Interest Rate, and theFounding of the Fed," American Economic Review, American Economic Association, vol. 76(1), pages 125-140, March.
    6. M. Shubik & D. Tsomocos, 1992. "A strategic market game with a mutual bank with fractional reserves and redemption in gold," Journal of Economics, Springer, vol. 55(2), pages 123-150, June.
    7. Jeffrey A. Miron, 1996. "The Economics of Seasonal Cycles," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262133237, April.
    8. 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.).
    9. Charles Goodhart & Pojanart Sunirand & Dimitrios Tsomocos, 2006. "A Time Series Analysis of Financial Fragility in the UK Banking System," Annals of Finance, Springer, vol. 2(1), pages 1-21, January.
    10. Douglas W. Diamond & Philip H. Dybvig, 2000. "Bank runs, deposit insurance, and liquidity," Quarterly Review, Federal Reserve Bank of Minneapolis, vol. 24(Win), pages 14-23.
    11. Dimitrios P. Tsomocos, 2012. "Equilibrium Analysis, Banking and Financial Instability," Chapters, in: The Challenge of Financial Stability, chapter 4, pages 61-97, Edward Elgar Publishing.
    12. Sudipto Bhattacharya & Pojanart Sunirand, 2012. "Banks, Relative Performance, and Sequential Contagion," Chapters, in: The Challenge of Financial Stability, chapter 7, pages 153-170, Edward Elgar Publishing.
    13. Goodhart, Charles A. E. & Sunirand, Pojanart & Tsomocos, Dimitrios P., 2004. "A model to analyse financial fragility: applications," Journal of Financial Stability, Elsevier, vol. 1(1), pages 1-30, September.
    14. Sargent, Thomas J & Wallace, Neil, 1975. ""Rational" Expectations, the Optimal Monetary Instrument, and the Optimal Money Supply Rule," Journal of Political Economy, University of Chicago Press, vol. 83(2), pages 241-254, April.
    15. William Poole, 1970. "Optimal Choice of Monetary Policy Instruments in a Simple Stochastic Macro Model," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 84(2), pages 197-216.
    16. O. Aspachs & C. Goodhart & M. Segoviano & D. Tsomocos & L. Zicchino, 2006. "Searching for a Metric for Financial Stability," OFRC Working Papers Series 2006fe09, Oxford Financial Research Centre.
    Full references (including those not matched with items on IDEAS)

    Citations

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    Cited by:

    1. Meixing Dai, 2010. "Financial volatility and optimal instrument choice: A revisit to Poole's analysis," Economics Bulletin, AccessEcon, vol. 30(1), pages 605-613.
    2. Marcin Wolski, 2015. "Modern Monetary Rules: Any Role for Financial Targeting?☆," International Symposia in Economic Theory and Econometrics, in: Monetary Policy in the Context of the Financial Crisis: New Challenges and Lessons, volume 24, pages 367-403, Emerald Group Publishing Limited.
    3. Maria Kasselaki & Athanasios Tagkalakis, 2014. "Financial soundness indicators and financial crisis episodes," Annals of Finance, Springer, vol. 10(4), pages 623-669, November.
    4. C. A. E. Goodhart, 2009. "The Continuing Muddles of Monetary Theory: A Steadfast Refusal to Face Facts," Economica, London School of Economics and Political Science, vol. 76(s1), pages 821-830, October.
    5. firano, zakaria & Benbachir, Saad & Abouch, Mohammed, 2012. "Macroeconomic framework for financial stability for Morocco," MPRA Paper 43998, University Library of Munich, Germany.
    6. Stan du Plessis, 2012. "Assets matter: New and old views of monetary policy," Working Papers 16/2012, Stellenbosch University, Department of Economics.
    7. repec:ebl:ecbull:v:30:y:2010:i:1:p:605-613 is not listed on IDEAS
    8. Constantine, Collin & Direye, Eli & Khemraj, Tarron, 2019. "Central Bank Bills and the Exchange Rate: The Case of Papua New Guinea," MPRA Paper 101264, University Library of Munich, Germany.
    9. Conrad F. J. Beyers & Allan Freitas & Kojo A. Essel-Mensah & Reyno Seymore & Dimitrios P. Tsomocos, 2020. "A computable general equilibrium model for banking sector risk assessment in South Africa," Annals of Finance, Springer, vol. 16(2), pages 195-218, June.
    10. Marcelo de C. Griebeler & Ronald Otto Hillbrecht, 2014. "Convexity of the central bank's loss function and dependence between monetary instruments," Economics Bulletin, AccessEcon, vol. 34(4), pages 2275-2291.
    11. Vasile Cocris & Anca Elena Nucu, 2013. "Monetary policy and financial stability: empirical evidence from Central and Eastern European countries," Baltic Journal of Economics, Baltic International Centre for Economic Policy Studies, vol. 13(1), pages 75-98, July.
    12. Kim, Jinyong & Kim, Yong-Cheol, 2013. "Financial crisis and a transmission mechanism of external shocks: The signaling role of the Korean Monetary Stabilization Bond," Journal of Financial Stability, Elsevier, vol. 9(4), pages 682-694.
    13. Tsvetomira Tsenova, 2014. "International monetary transmission with bank heterogeneity and default risk," Annals of Finance, Springer, vol. 10(2), pages 217-241, May.
    14. Charles A. E. Goodhart & Carolina Osorio & Dimitrios P. Tsomocos, 2009. "Analysis of Monetary Policy and Financial Stability: A New Paradigm," CESifo Working Paper Series 2885, CESifo.

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    More about this item

    JEL classification:

    • D58 - Microeconomics - - General Equilibrium and Disequilibrium - - - Computable and Other Applied General Equilibrium Models
    • E44 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Financial Markets and the Macroeconomy
    • G28 - Financial Economics - - Financial Institutions and Services - - - Government Policy and Regulation

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