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Optimal monetary policy under commitment with a zero bound on nominal interest rates

  • Klaus Adam
  • Roberto M. Billi

We determine optimal monetary policy under commitment in a forward-looking New Keynesian model when nominal interest rates are bounded below by zero. The lower bound represents an occasionally binding constraint that causes the model and optimal policy to be nonlinear. A calibration to the U.S. economy suggests that policy should reduce nominal interest rates more aggressively than suggested by a model without lower bound. Rational agents anticipate the possibility of reaching the lower bound in the future and this amplifies the effects of adverse shocks well before the bound is reached. While the empirical magnitude of U.S. mark-up shocks seems too small to entail zero nominal interest rates, shocks affecting the natural real interest rate plausibly lead to a binding lower bound. Under optimal policy, however, this occurs quite infrequently and does not imply positive average inflation rates in equilibrium. Interestingly, the presence of binding real rate shocks alters the policy response to (non-binding) mark-up shocks

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Paper provided by Federal Reserve Bank of Kansas City in its series Research Working Paper with number RWP 05-07.

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Date of creation: 2005
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Handle: RePEc:fip:fedkrw:rwp05-07
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  1. George W. Evans & Seppo Honkapohja, 2004. "Policy interaction, expectations and the liquidity trap," Macroeconomics 0404033, EconWPA.
  2. Reifschneider, David & Willams, John C, 2000. "Three Lessons for Monetary Policy in a Low-Inflation Era," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 32(4), pages 936-66, November.
  3. Adam, Klaus & Billi, Roberto M, 2004. "Optimal Monetary Policy Under Discretion with a Zero Bound on Nominal Interest Rates," CEPR Discussion Papers 4585, C.E.P.R. Discussion Papers.
  4. Coenen, Gunter & Wieland, Volker, 2003. "The zero-interest-rate bound and the role of the exchange rate for monetary policy in Japan," Journal of Monetary Economics, Elsevier, vol. 50(5), pages 1071-1101, July.
  5. Uhlig, H.F.H.V.S., 2000. "Should we be Afraid of Friedman's Rule?," Discussion Paper 2000-62, Tilburg University, Center for Economic Research.
  6. Harald Uhlig, 2000. "Should we be afraid of Friedman's rule?," Macroeconomics 0004016, EconWPA.
  7. Stephanie Schmitt-Grohé & Martín Uribe, 2007. "Optimal simple and implementable monetary and fiscal rules," Working Paper 2007-24, Federal Reserve Bank of Atlanta.
  8. 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.
  9. Klaus Adam & Roberto M. Billi, 2005. "Optimal monetary policy under commitment with a zero bound on nominal interest rates," Research Working Paper RWP 05-07, Federal Reserve Bank of Kansas City.
  10. Michael Woodford, 1997. "Doing Without Money: Controlling Inflation in a Post-Monetary World," NBER Working Papers 6188, National Bureau of Economic Research, Inc.
  11. Eggertsson, Gauti B., 2006. "The Deflation Bias and Committing to Being Irresponsible," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 38(2), pages 283-321, March.
  12. Auerbach, Alan J. & Obstfeld, Maurice, 2004. "The Case for Open-Market Purchases in a Liquidity Trap," Center for International and Development Economics Research, Working Paper Series qt1dn4d9sr, Center for International and Development Economics Research, Institute for Business and Economic Research, UC Berkeley.
  13. Adam, Klaus & Billi, Roberto M., 2005. "Discretionary monetary policy and the zero lower bound on nominal interest rates," CFS Working Paper Series 2005/16, Center for Financial Studies (CFS).
  14. Jeff Fuhrer & Brian Madigan, 1994. "Monetary policy when interest rates are bounded at zero," Working Papers in Applied Economic Theory 94-06, Federal Reserve Bank of San Francisco.
  15. Albert Marcet & Ramon Marimon, 2011. "Recursive Contracts," CEP Discussion Papers dp1055, Centre for Economic Performance, LSE.
  16. Jess Benhabib & Stephanie Schmitt-Grohe & Martin Uribe, 2002. "Avoiding Liquidity Traps," Journal of Political Economy, University of Chicago Press, vol. 110(3), pages 535-563, June.
  17. Jung, Taehun & Teranishi, Yuki & Watanabe, Tsutomu, 2005. "Optimal Monetary Policy at the Zero-Interest-Rate Bound," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 37(5), pages 813-35, October.
  18. Lawrence J. Christiano & Jonas D.M. Fisher, 1997. "Algorithms for solving dynamic models with occasionally binding constraints," Working Paper 9711, Federal Reserve Bank of Cleveland.
  19. Peter N. Ireland, 2004. "Technology Shocks in the New Keynesian Model," NBER Working Papers 10309, National Bureau of Economic Research, Inc.
  20. David Reifschneider & John C. Williams, 1999. "Three lessons for monetary policy in a low inflation era," Finance and Economics Discussion Series 1999-44, Board of Governors of the Federal Reserve System (U.S.).
  21. R. Kato & S. Nishiyama, 2002. "Optimal Monetary Policy When Interest Rates are Bounded at Zero," Computing in Economics and Finance 2002 8, Society for Computational Economics.
  22. Lars E.O. Svensson, 2003. "Escaping from a Liquidity Trap and Deflation: The Foolproof Way and Others," NBER Working Papers 10195, National Bureau of Economic Research, Inc.
  23. Orphanides, Athanasios, 2004. "Monetary policy in deflation: the liquidity trap in history and practice," The North American Journal of Economics and Finance, Elsevier, vol. 15(1), pages 101-124, March.
  24. Alexander L. Wolman, 1999. "Real Implications of the Zero Bound on Nominal Interest Rates," Computing in Economics and Finance 1999 1152, Society for Computational Economics.
  25. Paul R. Krugman, 1998. "It's Baaack: Japan's Slump and the Return of the Liquidity Trap," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 29(2), pages 137-206.
  26. Evans, George W. & Honkapohja, Seppo, 2003. "Policy Interaction, Expectation and Liquidity Trap," CEPR Discussion Papers 3925, C.E.P.R. Discussion Papers.
  27. Martin Uribe & Stephanie Schmitt-Grohe, 2001. "Optimal fiscal and monetary policy under sticky prices," Proceedings, Federal Reserve Bank of San Francisco, issue Jun.
  28. Kenneth L. Judd, 1998. "Numerical Methods in Economics," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262100711, June.
  29. Julio Rotemberg, 1987. "The New Keynesian Microfoundations," NBER Chapters, in: NBER Macroeconomics Annual 1987, Volume 2, pages 69-116 National Bureau of Economic Research, Inc.
  30. Julio Rotemberg & Michael Woodford, 1997. "An Optimization-Based Econometric Framework for the Evaluation of Monetary Policy," NBER Chapters, in: NBER Macroeconomics Annual 1997, Volume 12, pages 297-361 National Bureau of Economic Research, Inc.
  31. Albert Marcet & Thomas J. Sargent & Juha Seppala, 1996. "Optimal taxation without state-contingent debt," Economics Working Papers 170, Department of Economics and Business, Universitat Pompeu Fabra, revised Oct 2001.
  32. repec:dgr:kubcen:200062 is not listed on IDEAS
  33. Gauti B. Eggertsson, 2003. "How to Fight Deflation in a Liquidity Trap: Committing to Being Irresponsible," IMF Working Papers 03/64, International Monetary Fund.
  34. 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.
  35. Lawrence Summers, 1991. "Panel discussion: price stability ; How should long-term monetary policy be determined?," Proceedings, Federal Reserve Bank of Cleveland, pages 625-631.
  36. 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.
  37. Coenen, Guenter & Wieland, Volker, 2003. "The Zero-Interest-Rate and the Role of the Exchange Rate for Monetary Policy in Japan," CFS Working Paper Series 2003/09, Center for Financial Studies (CFS).
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