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How Robust is the New Conventional Wisdom? The Surprising Fragility of the Theoretical Foundations of Inflation Targeting and Central Bank Independence

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  • Buiter, Willem H

Abstract

Flexible inflation targeting cannot be rationalised using conventional welfare economic criteria, except in a single, practically uninteresting special case. New-Keynesian DSGE models imply that optimal monetary policy implements the Bailey-Friedman Optimal Quantity of Money rule and that actual inflation fully validates or accommodates core inflation. Flexible inflation targeting is also inconsistent with the mandates of leading inflation targeters like the Bank of England and the ECB. These mandates are lexicographic in price stability and therefore does not permit a trade-off between inflation volatility and output gap volatility in the monetary policy maker's objective function. Operational independence of the central bank is limited by the central bank's intertemporal budget constraint. Price stability, or an externally imposed inflation target, may not be independently financeable by the central bank. In that case, active budgetary support from the Treasury is necessary to make the inflation target financeable. Independent monetary policy is fully compatible with coordinated and cooperative monetary and fiscal policy. Central bank operational independence precludes substantive accountability; it is compatible only with a weak form of formal accountability: reporting obligations. Central bank independence will only survive if it is viewed as legitimate by the polity and its citizens. A necessary condition for this is that the central bank restricts its activities and public discourse to its natural core mandate: price stability and the capacity and willingness to act as lender of last resort. The Protocol on the Statute of the ESCB and the ECB has given the ECB a mandate that goes beyond this natural core mandate. Such behaviour represents a threat to its continued independence.

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Paper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number 5772.

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Date of creation: Jul 2006
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Handle: RePEc:cpr:ceprdp:5772

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Keywords: accountability; central bank intertemporal budget constraint; flexible inflation targeting;

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  1. Robert E. Lucas, Jr. & Nancy L. Stokey, 1987. "Money and Interest in a Cash-in-Advance Economy," NBER Working Papers 1618, National Bureau of Economic Research, Inc.
  2. Forder, James, 1998. "Central Bank Independence--Conceptual Clarifications and Interim Assessment," Oxford Economic Papers, Oxford University Press, vol. 50(3), pages 307-34, July.
  3. Anne Sibert, 1999. "Monetary Policy Committees: Individual and Collective Reputations," CESifo Working Paper Series 226, CESifo Group Munich.
  4. Blanchard, Olivier J & Galí, Jordi, 2005. "Real Wage Rigidities and the New Keynesian Model," CEPR Discussion Papers 5375, C.E.P.R. Discussion Papers.
  5. Ozkan, F Gulcin, 2000. " Who Wants an Independent Central Bank? Monetary Policy-Making and Politics," Scandinavian Journal of Economics, Wiley Blackwell, vol. 102(4), pages 621-43, December.
  6. 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.
  7. Robert J. Shiller, 1996. "Why Do People Dislike Inflation?," Cowles Foundation Discussion Papers 1115, Cowles Foundation for Research in Economics, Yale University.
  8. Goodfriend, Marvin, 2000. "Overcoming the Zero Bound on Interest Rate Policy," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 32(4), pages 1007-35, November.
  9. Willem H. Buiter & Marcus H. Miller, 1986. "Costs and Benefits of an Anti-Inflationary Policy: Questions and Issues," NBER Working Papers 1252, National Bureau of Economic Research, Inc.
  10. Marta Campillo & Jeffrey A. Miron, 1997. "Why Does Inflation Differ across Countries?," NBER Chapters, in: Reducing Inflation: Motivation and Strategy, pages 335-362 National Bureau of Economic Research, Inc.
  11. Marc P. Giannoni & Michael Woodford, 2003. "Optimal Inflation Targeting Rules," NBER Working Papers 9939, National Bureau of Economic Research, Inc.
  12. Buiter, Willem H, 2004. "Helicopter Money: Irredeemable Fiat Money and the Liquidity Trap," CEPR Discussion Papers 4202, C.E.P.R. Discussion Papers.
  13. Lawrence J. Christiano & Martin Eichenbaum & Charles Evans, 2001. "Nominal rigidities and the dynamic effects of a shock to monetary policy," Working Paper 0107, Federal Reserve Bank of Cleveland.
  14. Robert H. Rasche & Marcela M. Williams, 2005. "The effectiveness of monetary policy," Working Papers 2005-048, Federal Reserve Bank of St. Louis.
  15. Svensson, Lars E.O., 1998. "Inflation Targeting as a Monetary Policy Rule," Seminar Papers 646, Stockholm University, Institute for International Economic Studies.
  16. Willem H. Buiter & Nikolaos Panigirtzoglou, 2003. "Overcoming the zero bound on nominal interest rates with negative interest on currency: gesell's solution," Economic Journal, Royal Economic Society, vol. 113(490), pages 723-746, October.
  17. Anne Sibert, 2006. "Central Banking by Committee," International Finance, Wiley Blackwell, vol. 9(2), pages 145-168, 08.
  18. Alan S. Blinder, 2006. "Monetary Policy Today: Sixteen Questions and about Twelve Answers," Working Papers 73, Princeton University, Department of Economics, Center for Economic Policy Studies..
  19. Feldstein, Martin S, 1979. "The Welfare Cost of Permanent Inflation and Optimal Short-Run Economic Policy," Journal of Political Economy, University of Chicago Press, vol. 87(4), pages 749-68, August.
  20. Pierpaolo Benigno & Michael Woodford, 2005. "Inflation Stabilization And Welfare: The Case Of A Distorted Steady State," Journal of the European Economic Association, MIT Press, vol. 3(6), pages 1185-1236, December.
  21. Rocheteau, Guillaume & Rupert, Peter & Shell, Karl & Wright, Randall, 2005. "General Equilibrium with Nonconvexities, Sunspots, and Money," Working Papers 05-16, Cornell University, Center for Analytic Economics.
  22. Yun, Tack, 1996. "Nominal price rigidity, money supply endogeneity, and business cycles," Journal of Monetary Economics, Elsevier, vol. 37(2-3), pages 345-370, April.
  23. Alesina, Alberto & Summers, Lawrence H, 1993. "Central Bank Independence and Macroeconomic Performance: Some Comparative Evidence," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 25(2), pages 151-62, May.
  24. Willem H. Buiter, 2005. "New Developments in Monetary Economics: Two ghosts, Two Eccentricities, a Fallacy, a Mirage and a Mythos," Economic Journal, Royal Economic Society, vol. 115(502), pages C1-C31, 03.
  25. Guillermo Calvo & Oya Celasun & Michael Kumhof, 2003. "Inflation Inertia and Credible Disinflation - The Open Economy Case," NBER Working Papers 9557, National Bureau of Economic Research, Inc.
  26. Buiter, Willem H & Jewitt, Ian, 1981. "Staggered Wage Setting with Real Wage Relativities: Variations on a Theme of Taylor," The Manchester School of Economic & Social Studies, University of Manchester, vol. 49(3), pages 211-28, September.
  27. Mihov, Ilian & Sibert, Anne, 2002. "Credibility and Flexibility with Monetary Policy Committees," CEPR Discussion Papers 3278, C.E.P.R. Discussion Papers.
  28. Svensson, L-E-O, 1996. "Inflation Forecast Targeting : Implementaing and Monitoring Inflation Targets," Papers 615, Stockholm - International Economic Studies.
  29. Wyplosz, Charles, 2002. "Fiscal Policy: Institutions versus Rules," CEPR Discussion Papers 3238, C.E.P.R. Discussion Papers.
  30. Martin S. Feldstein, 1997. "The Costs and Benefits of Going from Low Inflation to Price Stability," NBER Chapters, in: Reducing Inflation: Motivation and Strategy, pages 123-166 National Bureau of Economic Research, Inc.
  31. Bennett T. McCallum, 1995. "Two Fallacies Concerning Central Bank Independence," NBER Working Papers 5075, National Bureau of Economic Research, Inc.
  32. Cukierman, Alex & Webb, Steven B & Neyapti, Bilin, 1992. "Measuring the Independence of Central Banks and Its Effect on Policy Outcomes," World Bank Economic Review, World Bank Group, vol. 6(3), pages 353-98, September.
  33. Alan S. Blinder, 1999. "Central Banking in Theory and Practice," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262522608.
  34. Lars E.O. Svensson, 2006. "The Instrument-Rate Projection under Inflation Targeting: The Norwegian Example," Working Papers 75, Princeton University, Department of Economics, Center for Economic Policy Studies..
  35. Christopher A. Sims, 2001. "Fiscal Aspects of Central Bank Independence," CESifo Working Paper Series 547, CESifo Group Munich.
  36. Bennett T. McCallum, 1996. "Crucial Issues Concerning Central Bank Independence," NBER Working Papers 5597, National Bureau of Economic Research, Inc.
  37. Fischer, Stanley, 1981. "Towards an understanding of the costs of inflation: II," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 15(1), pages 5-41, January.
  38. Beetsma, Roel M. W. J. & Bovenberg, A. Lans, 1997. "Central bank independence and public debt policy," Journal of Economic Dynamics and Control, Elsevier, vol. 21(4-5), pages 873-894, May.
  39. Robert E. Lucas, Jr., 2000. "Inflation and Welfare," Econometrica, Econometric Society, vol. 68(2), pages 247-274, March.
  40. Andrew C. Caplin & Daniel F. Spulber, 1987. "Menu Costs and the Neutrality of Money," NBER Working Papers 2311, National Bureau of Economic Research, Inc.
  41. Jakob de Haan & Sylvester C. W. Eijffinger & Sandra Waller, 2005. "The European Central Bank: Credibility, Transparency, and Centralization," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262042266.
  42. M. Fase, 2005. "On Economics and Religion," De Economist, Springer, vol. 153(1), pages 85-106, December.
  43. Robert E. Lucas, Jr. & N. Gregory Mankiw & Michael Woodford, 2005. "Panel discussion: understanding price determination: where are we now? where should we be going?," Proceedings, Board of Governors of the Federal Reserve System (U.S.).
  44. 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 473-91, June.
  45. Padoa-Schioppa, Tommaso, 1999. "EMU and Banking Supervision," International Finance, Wiley Blackwell, vol. 2(2), pages 295-308, July.
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Cited by:
  1. Alberto Locarno, 2007. "Imperfect Knowledge, Adaptive Learning, and the Bias Against Activist Monetary Policies," International Journal of Central Banking, International Journal of Central Banking, vol. 3(3), pages 47-85, September.
  2. Marc Quintyn, 2009. "Independent agencies: more than a cheap copy of independent central banks?," Constitutional Political Economy, Springer, vol. 20(3), pages 267-295, September.

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