IDEAS home Printed from https://ideas.repec.org/a/bla/scotjp/v58y2011i1p82-106.html
   My bibliography  Save this article

The Optimality And Controllability Of Monetary Policy Through Delegation With Consistent Targets

Author

Listed:
  • Huiping Yuan
  • Stephen M. Miller
  • Langnan Chen

Abstract

This paper uses two game-theory models, where monetary policy is first ineffective and then effective, to illustrate a delegation scheme that makes consistent policy optimal and controllable. The delegation scheme produces the minimization of both the social and the central bank loss functions. Minimizing the social loss function generates optimality conditions. Minimizing the central bank loss function produces controllability conditions. Optimality conditions depend on specific models, and controllability conditions do not. We propose a concept of consistent targets, which refer to the targets that satisfy both optimality and controllability conditions. Consistent policy proves optimal and controllable in both example models when the government delegates consistent targets to the central bank.

Suggested Citation

  • Huiping Yuan & Stephen M. Miller & Langnan Chen, 2011. "The Optimality And Controllability Of Monetary Policy Through Delegation With Consistent Targets," Scottish Journal of Political Economy, Scottish Economic Society, vol. 58(1), pages 82-106, February.
  • Handle: RePEc:bla:scotjp:v:58:y:2011:i:1:p:82-106
    as

    Download full text from publisher

    File URL: http://hdl.handle.net/10.1111/j.1467-9485.2010.00540.x
    Download Restriction: no

    Other versions of this item:

    References listed on IDEAS

    as
    1. Kenneth Rogoff, 1985. "The Optimal Degree of Commitment to an Intermediate Monetary Target," The Quarterly Journal of Economics, Oxford University Press, vol. 100(4), pages 1169-1189.
    2. Mccallum, Bennet T., 1988. "Robustness properties of a rule for monetary policy," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 29(1), pages 173-203, January.
    3. Kreps, David M & Wilson, Robert, 1982. "Sequential Equilibria," Econometrica, Econometric Society, vol. 50(4), pages 863-894, July.
    4. Huiping Yuan & Stephen M. Miller, 2010. "Designing Central Bank Loss Functions," International Journal of Business and Economics, College of Business and College of Finance, Feng Chia University, Taichung, Taiwan, vol. 9(1), pages 77-81, April.
    5. Backus, David & Driffill, John, 1985. "Inflation and Reputation," American Economic Review, American Economic Association, vol. 75(3), pages 530-538, June.
    6. Lohmann, Susanne, 1992. "Optimal Commitment in Monetary Policy: Credibility versus Flexibility," American Economic Review, American Economic Association, vol. 82(1), pages 273-286, March.
    7. Svensson, Lars E O, 1997. "Optimal Inflation Targets, "Conservative" Central Banks, and Linear Inflation Contracts," American Economic Review, American Economic Association, vol. 87(1), pages 98-114, March.
    8. Barro, Robert J & Gordon, David B, 1983. "A Positive Theory of Monetary Policy in a Natural Rate Model," Journal of Political Economy, University of Chicago Press, vol. 91(4), pages 589-610, August.
    9. Barro, Robert J. & Gordon, David B., 1983. "Rules, discretion and reputation in a model of monetary policy," Journal of Monetary Economics, Elsevier, vol. 12(1), pages 101-121.
    10. Huiping Yuan & Stephen M. Miller, 2006. "The Making of Optimal and Consistent Policy: An Implementation Theory Framework for Monetary Policy," Working papers 2006-06, University of Connecticut, Department of Economics, revised Jan 2009.
    11. Kydland, Finn E. & Prescott, Edward C., 1980. "Dynamic optimal taxation, rational expectations and optimal control," Journal of Economic Dynamics and Control, Elsevier, vol. 2(1), pages 79-91, May.
    12. Andrew Hughes Hallett & Diana N. Weymark, 2005. "Independence Before Conservatism: Transparency, Politics and Central Bank Design," German Economic Review, Verein für Socialpolitik, vol. 6(1), pages 1-21, February.
    13. Chari, V V & Kehoe, Patrick J, 1990. "Sustainable Plans," Journal of Political Economy, University of Chicago Press, vol. 98(4), pages 783-802, August.
    14. V. V. Chari, 1988. "Time consistency and optimal policy design," Quarterly Review, Federal Reserve Bank of Minneapolis, issue Fall, pages 17-31.
    15. Calvo, Guillermo A, 1978. "On the Time Consistency of Optimal Policy in a Monetary Economy," Econometrica, Econometric Society, vol. 46(6), pages 1411-1428, November.
    16. Svensson, Lars E. O., 1999. "Inflation targeting as a monetary policy rule," Journal of Monetary Economics, Elsevier, vol. 43(3), pages 607-654, June.
    17. Henrik Jensen, 2002. "Targeting Nominal Income Growth or Inflation?," American Economic Review, American Economic Association, vol. 92(4), pages 928-956, September.
    18. Georgios E. Chortareas & Stephen M. Miller, 2003. "Monetary Policy Delegation, Contract Costs and Contract Targets," Bulletin of Economic Research, Wiley Blackwell, vol. 55(1), pages 101-112, January.
    19. Yuan, Huiping & Miller, Stephen M., 2010. "Implementing optimal monetary policy: Objectives and rules," Economic Modelling, Elsevier, vol. 27(3), pages 737-745, May.
    20. Andrew Hughes Hallett & Diana N. Weymark, 2006. "Heterogeneity In A Currency Union With Social Market Objectives," Scottish Journal of Political Economy, Scottish Economic Society, vol. 53(1), pages 129-152, February.
    21. Robert P. Flood & Peter Isard, 1989. "Monetary Policy Strategies," IMF Staff Papers, Palgrave Macmillan, vol. 36(3), pages 612-632, September.
    22. Gylfason, Thorvaldur & Lindbeck, Assar, 1994. "The Interaction of Monetary Policy and Wages," Public Choice, Springer, vol. 79(1-2), pages 33-46, April.
    23. Cubitt, Robin P, 1997. "Stagflationary Bias and the Interaction of Monetary Policy and Wages in a Unionized Economy," Public Choice, Springer, vol. 93(1-2), pages 165-178, October.
    24. Alvaro Rodriguez, 1981. "Rawls' Maximin Criterion and Time Consistency: A Generalization," Review of Economic Studies, Oxford University Press, vol. 48(4), pages 599-605.
    25. Robert A. Pollak, 1979. "Bergson-Samuelson Social Welfare Functions and the Theory of Social Choice," The Quarterly Journal of Economics, Oxford University Press, vol. 93(1), pages 73-90.
    26. Acocella, N. & Di Bartolomeo, G., 2006. "Tinbergen and Theil meet Nash: Controllability in policy games," Economics Letters, Elsevier, vol. 90(2), pages 213-218, February.
    27. Guillermo Calvo, 1978. "Some Notes on Time Inconsistency and Rawls' Maximin Criterion," Review of Economic Studies, Oxford University Press, vol. 45(1), pages 97-102.
    28. Persson, Torsten & Tabellini, Guido, 1993. "Designing institutions for monetary stability," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 39(1), pages 53-84, December.
    29. Kydland, Finn, 1977. "Equilibrium solutions in dynamic dominant-player models," Journal of Economic Theory, Elsevier, vol. 15(2), pages 307-324, August.
    30. Dasgupta, Partha, 1974. "On some alternative criteria for justice between generations," Journal of Public Economics, Elsevier, vol. 3(4), pages 405-423, November.
    31. Walsh, Carl E, 1995. "Optimal Contracts for Central Bankers," American Economic Review, American Economic Association, vol. 85(1), pages 150-167, March.
    32. Taylor, John B., 1993. "Discretion versus policy rules in practice," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 39(1), pages 195-214, December.
    33. Wolfgang Leininger, 1985. "Rawls' Maximin Criterion and Time-Consistency: Further Results," Review of Economic Studies, Oxford University Press, vol. 52(3), pages 505-513.
    34. Vestin, David, 2006. "Price-level versus inflation targeting," Journal of Monetary Economics, Elsevier, vol. 53(7), pages 1361-1376, October.
    35. Kydland, Finn E & Prescott, Edward C, 1977. "Rules Rather Than Discretion: The Inconsistency of Optimal Plans," Journal of Political Economy, University of Chicago Press, vol. 85(3), pages 473-491, June.
    36. Stephen M. Miller & Huiping Yuan, 2005. "Consistent Targets and Optimal Monetary Policy: Conservative Central Banker Redux," Working papers 2005-55, University of Connecticut, Department of Economics, revised Jan 2009.
    37. Cubitt, Robin P, 1995. " Corporatism, Monetary Policy and Macroeconomic Performance: A Simple Game Theoretic Analysis," Scandinavian Journal of Economics, Wiley Blackwell, vol. 97(2), pages 245-259, June.
    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. Stephen M. Miller & Huiping Yuan, 2005. "Consistent Targets and Optimal Monetary Policy: Conservative Central Banker Redux," Working papers 2005-55, University of Connecticut, Department of Economics, revised Jan 2009.
    2. Huiping Yuan & Stephen M. Miller, 2006. "The Making of Optimal and Consistent Policy: An Implementation Theory Framework for Monetary Policy," Working papers 2006-06, University of Connecticut, Department of Economics, revised Jan 2009.
    3. Huiping Yuan & Stephen M. Miller, 2013. "Target Controllability and Time Consistency: Complement to the Tinbergen Rule," Working papers 2013-35, University of Connecticut, Department of Economics.
    4. Huiping Yuan & Stephen M. Miller, 2011. "The Optimality and Controllability of Discretionary Monetary Policy," Working papers 2011-17, University of Connecticut, Department of Economics.

    More about this item

    JEL classification:

    • E42 - Macroeconomics and Monetary Economics - - Money and Interest Rates - - - Monetary Sytsems; Standards; Regimes; Government and the Monetary System
    • E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy
    • E58 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Central Banks and Their Policies

    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:bla:scotjp:v:58:y:2011:i:1:p:82-106. 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: (Wiley-Blackwell Digital Licensing) or (Christopher F. Baum). General contact details of provider: http://edirc.repec.org/data/sesssea.html .

    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 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.

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

    IDEAS is a RePEc service hosted by the Research Division of the Federal Reserve Bank of St. Louis . RePEc uses bibliographic data supplied by the respective publishers.