IDEAS home Printed from https://ideas.repec.org/p/fip/fedpwp/11-29.html
   My bibliography  Save this paper

On the implementation of Markov-perfect monetary policy

Author

Listed:
  • Michael Dotsey
  • Andreas Hornstein

Abstract

The literature on optimal monetary policy in New Keynesian models under both commitment and discretion usually solves for the optimal allocations that are consistent with a rational expectations market equilibrium, but it does not study whether the policy can be implemented given the available policy instruments. Recently, King and Wolman (2004) have provided an example for which a time-consistent policy cannot be implemented through the control of nominal money balances. In particular, they find that equilibria are not unique under a money stock regime and they attribute the non-uniqueness to strategic complementarities in the price-setting process. The authors clarify how the choice of monetary policy instrument contributes to the emergence of strategic complementarities in the King and Wolman (2004) example. In particular, they show that for an alternative monetary policy instrument, namely, the nominal interest rate, there exists a unique Markov-perfect equilibrium. The authors also discuss how a time-consistent planner can implement the optimal allocation by simply announcing his policy rule in a decentralized setting.

Suggested Citation

  • Michael Dotsey & Andreas Hornstein, 2011. "On the implementation of Markov-perfect monetary policy," Working Papers 11-29, Federal Reserve Bank of Philadelphia.
    • Handle: RePEc:fip:fedpwp:11-29
    as

    Download full text from publisher

    File URL: https://www.philadelphiafed.org/-/media/frbp/assets/working-papers/2011/wp11-29.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Bernardino Adão & Isabel Correia & Pedro Teles, 2003. "Gaps and Triangles," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 70(4), pages 699-713.
    2. McCallum, Bennett T., 1983. "On non-uniqueness in rational expectations models : An attempt at perspective," Journal of Monetary Economics, Elsevier, vol. 11(2), pages 139-168.
    3. McCallum, Bennett T., 1986. "Some issues concerning interest rate pegging, price level determinacy, and the real bills doctrine," Journal of Monetary Economics, Elsevier, vol. 17(1), pages 135-160, January.
    4. Boyd Iii, J.H. & Dotsey, M., 1990. "Interest Rate Rules And Nominal Determinacy," RCER Working Papers 222, University of Rochester - Center for Economic Research (RCER).
    5. Robert G. King & Alexander L. Wolman, 2004. "Monetary Discretion, Pricing Complementarity, and Dynamic Multiple Equilibria," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 119(4), pages 1513-1553.
    6. Carlstrom, Charles T. & Fuerst, Timothy S., 2001. "Timing and real indeterminacy in monetary models," Journal of Monetary Economics, Elsevier, vol. 47(2), pages 285-298, April.
    7. Charles T. Carlstrom & Timothy S. Fuerst, 1998. "Price-level and interest-rate targeting in a model with sticky prices," Working Papers (Old Series) 9819, Federal Reserve Bank of Cleveland.
    8. 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.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Roc Armenter, 2013. "The perils of nominal targets," Working Papers 14-2, Federal Reserve Bank of Philadelphia.
    2. Volker Hahn, 2021. "Discretionary policy and multiple equilibria in a new Keynesian model," Oxford Economic Papers, Oxford University Press, vol. 73(1), pages 423-445.
    3. Roc Armenter, 2014. "The Perils of Nominal Targets," 2014 Meeting Papers 428, Society for Economic Dynamics.

    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. Michael Dotsey & Andreas Hornstein, 2008. "On the implementation of Markov-perfect interest rate and money supply rules: global and local uniqueness," Working Papers 08-30, Federal Reserve Bank of Philadelphia.
    2. McCallum, Bennett T., 2001. "Indeterminacy, bubbles, and the fiscal theory of price level determination," Journal of Monetary Economics, Elsevier, vol. 47(1), pages 19-30, February.
    3. McCallum, Bennett T., 1999. "Issues in the design of monetary policy rules," Handbook of Macroeconomics, in: J. B. Taylor & M. Woodford (ed.), Handbook of Macroeconomics, edition 1, volume 1, chapter 23, pages 1483-1530, Elsevier.
    4. Bernardino Adão & Pedro Teles, 2004. "Monetary Policy with State Contingent Interest Rates," Working Papers w200418, Banco de Portugal, Economics and Research Department.
    5. Woodford, Michael, 1995. "Price-level determinacy without control of a monetary aggregate," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 43(1), pages 1-46, December.
    6. Bernardino Adão & Isabel Correia & Pedro Teles, 2004. "Monetary policy with single instrument feedback rules," Working Paper Series WP-04-30, Federal Reserve Bank of Chicago.
    7. McCallum, Bennett T., 2003. "Multiple-solution indeterminacies in monetary policy analysis," Journal of Monetary Economics, Elsevier, vol. 50(5), pages 1153-1175, July.
    8. Michael Dotsey & Andreas Hornstein, 2007. "Interest rate versus money supply instruments: on the implementation of Markov-perfect optimal monetary policy," Working Papers 07-27, Federal Reserve Bank of Philadelphia.
    9. Friedman, Benjamin M. & Kuttner, Kenneth N., 2010. "Implementation of Monetary Policy: How Do Central Banks Set Interest Rates?," Handbook of Monetary Economics, in: Benjamin M. Friedman & Michael Woodford (ed.), Handbook of Monetary Economics, edition 1, volume 3, chapter 24, pages 1345-1438, Elsevier.
    10. Andreas Schabert, 2005. "Discretionary Policy, Multiple Equilibria, and Monetary Instruments," Tinbergen Institute Discussion Papers 05-098/2, Tinbergen Institute.
    11. Loisel, Olivier, 2021. "The implementation of stabilization policy," Theoretical Economics, Econometric Society, vol. 16(2), May.
    12. Bernardino Adão & Isabel Correia & Pedro Teles, 2004. "The Monetary Transmission Mechanism: Is It Relevant for Policy?," Journal of the European Economic Association, MIT Press, vol. 2(2-3), pages 310-319, 04/05.
    13. Dittmar, Robert D. & Gavin, William T., 2005. "Inflation-targeting, price-path targeting and indeterminacy," Economics Letters, Elsevier, vol. 88(3), pages 336-342, September.
    14. Rhee, Hyuk Jae & Turdaliev, Nurlan, 2013. "Central bank transparency: Does it matter?," International Review of Economics & Finance, Elsevier, vol. 27(C), pages 183-197.
    15. Bennet T. McCallum, 1984. "A Linearized Version of Lucas's Neutrality Model," Canadian Journal of Economics, Canadian Economics Association, vol. 17(1), pages 138-145, February.
    16. Linnemann, Ludger & Schabert, Andreas, 2003. "Fiscal Policy in the New Neoclassical Synthesis," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 35(6), pages 911-929, December.
    17. repec:hal:wpspec:info:hdl:2441/2961 is not listed on IDEAS
    18. d'Albis, Hippolyte & Augeraud-Véron, Emmanuelle & Hupkes, Hermen Jan, 2014. "Bounded interest rate feedback rules in continuous-time," Journal of Economic Dynamics and Control, Elsevier, vol. 39(C), pages 227-236.
    19. Jérôme Creel & Henri Sterdyniak, 1999. "La politique monétaire sans monnaie," Revue de l'OFCE, Programme National Persée, vol. 70(1), pages 111-153.
    20. Bullard, James & Mitra, Kaushik, 2002. "Learning about monetary policy rules," Journal of Monetary Economics, Elsevier, vol. 49(6), pages 1105-1129, September.
    21. Ludger Linnemann, 2004. "Tax Base and Crowding‐in Effects of Balanced Budget Fiscal Policy," Scandinavian Journal of Economics, Wiley Blackwell, vol. 106(2), pages 273-297, June.

    More about this item

    Keywords

    Monetary policy; Interest rates; Money supply;
    All these keywords.

    NEP fields

    This paper has been announced in the following NEP Reports:

    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:fip:fedpwp:11-29. 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: Beth Paul (email available below). General contact details of provider: https://edirc.repec.org/data/frbphus.html .

    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.