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Understanding the Flattening Phillips Curve

Policy-makers have recently noted an apparent flattening of the Phillips curve. The implications of such a change include that a positive output gap would be less inflationary, but the cost of reducing inflation, once established, would increase. This paper’s objective is to review the evidence and possible explanations for the flattening of the Phillips curve in the context of new-Keynesian economic theory. Using data for the United States and Australia, we find that the flattening is evident in the baseline ‘structural?new-Keynesian Phillips curve. We consider a variety of reasons for this structural flattening, such as data problems, globalisation and alternative definitions of marginal cost, none of which is entirely satisfactory.

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Paper provided by Department of Economics, Williams College in its series Department of Economics Working Papers with number 2008-15.

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Length: 33 pages
Date of creation: May 2008
Date of revision:
Publication status: Forthcoming in the North American Journal of Economics and Finance.
Handle: RePEc:wil:wileco:2008-15
Contact details of provider: Postal: Williamstown, MA 01267
Phone: 413 597 2476
Fax: 413 597 4045
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  1. Charles Bean, 2007. "Globalisation and Inflation," World Economics, World Economics, Economic & Financial Publishing, 1 Ivory Square, Plantation Wharf, London, United Kingdom, SW11 3UE, vol. 8(1), pages 57-73, January.
  2. David Gruen & Tim Robinson & Andrew Stone, 2005. "Output Gaps In Real Time: How Reliable Are They?," The Economic Record, The Economic Society of Australia, vol. 81(252), pages 6-18, 03.
  3. Jordi Gali & Mark Gertler, 2000. "Inflation Dynamics: A Structural Econometric Analysis," NBER Working Papers 7551, National Bureau of Economic Research, Inc.
  4. Jacqueline Dwyer & Kenneth Leong, 2001. "Changes in the determinants of inflation in Australia," BIS Papers chapters, in: Bank for International Settlements (ed.), Empirical studies of structural changes and inflation, volume 3, pages 1-28 Bank for International Settlements.
  5. Clarida, R. & Gali, J. & Gertler, M., 1998. "Monetary Policy Rules and Macroeconomic Stability: Evidence and some Theory," Working Papers 98-01, C.V. Starr Center for Applied Economics, New York University.
  6. Athanasios Orphanides & Simon Van_Norden, 2000. "The Reliability of Output Gap Estimates in Real Time," Econometric Society World Congress 2000 Contributed Papers 0768, Econometric Society.
  7. Rudd, Jeremy & Whelan, Karl, 2005. "Modelling Inflation Dynamics: A Critical Review of Recent Research," Research Technical Papers 7/RT/05, Central Bank of Ireland.
  8. Adolfson, Malin & Laseen, Stefan & Linde, Jesper & Villani, Mattias, 2007. "Bayesian estimation of an open economy DSGE model with incomplete pass-through," Journal of International Economics, Elsevier, vol. 72(2), pages 481-511, July.
  9. Gali, Jordi & Gertler, Mark & David Lopez-Salido, J., 2005. "Robustness of the estimates of the hybrid New Keynesian Phillips curve," Journal of Monetary Economics, Elsevier, vol. 52(6), pages 1107-1118, September.
  10. Kristoffer Nimark, 2007. "A Structural Model of Australia as a Small Open Economy," RBA Research Discussion Papers rdp2007-01, Reserve Bank of Australia.
  11. Alan Krueger, 1999. "Measuring Labor's Share," Working Papers 792, Princeton University, Department of Economics, Industrial Relations Section..
  12. Jeremy B. Rudd & Karl Whelan, 2002. "Does the labor share of income drive inflation?," Finance and Economics Discussion Series 2002-30, Board of Governors of the Federal Reserve System (U.S.).
  13. Julio J. Rotemberg & Michael Woodford, 1999. "The Cyclical Behavior of Prices and Costs," NBER Working Papers 6909, National Bureau of Economic Research, Inc.
  14. Nimark, Kristoffer, 2008. "Dynamic pricing and imperfect common knowledge," Journal of Monetary Economics, Elsevier, vol. 55(2), pages 365-382, March.
  15. Ascari, Guido, 2003. "Staggered prices and trend inflation: some nuisances," Research Discussion Papers 27/2003, Bank of Finland.
  16. Lawrence J. Christiano & Martin Eichenbaum & Charles L. Evans, 2001. "Nominal rigidities and the dynamic effects of a shock to monetary policy," Working Paper 0107, Federal Reserve Bank of Cleveland.
  17. Miles S. Kimball & Michael Woodford, 1994. "The quantitative analysis of the basic neomonetarist model," Proceedings, Federal Reserve Bank of Cleveland, pages 1241-1289.
  18. Frederic S. Mishkin, 2007. "Inflation Dynamics," International Finance, Wiley Blackwell, vol. 10(3), pages 317-334, December.
  19. Stephen Murchison & Andrew Rennison, 2006. "ToTEM: The Bank of Canada's New Quarterly Projection Model," Technical Reports 97, Bank of Canada.
  20. Tim W. Cogley & Argia M. Sbordone, 2005. "A Search for a Structural Phillips Curve," Working Papers 510, University of California, Davis, Department of Economics.
  21. John C. Williams, 2006. "Inflation persistence in an era of well-anchored inflation expectations," FRBSF Economic Letter, Federal Reserve Bank of San Francisco, issue oct13.
  22. Koenig, Evan F., 2003. "Is the markup a useful real-time predictor of inflation?," Economics Letters, Elsevier, vol. 80(2), pages 261-267, August.
  23. Doyle, Matthew & Beaudry, Paul, 2000. "What Happened to the Phillips Curve in the 1990s in Canada," Staff General Research Papers 10286, Iowa State University, Department of Economics.
  24. de Brouwer, Gordon & Ericsson, Neil R, 1998. "Modeling Inflation in Australia," Journal of Business & Economic Statistics, American Statistical Association, vol. 16(4), pages 433-49, October.
  25. Kenneth S. Rogoff, 2006. "Impact of globalization on monetary policy," Proceedings - Economic Policy Symposium - Jackson Hole, Federal Reserve Bank of Kansas City, pages 265-305.
  26. Binder,M. & Pesaran,H.M., 1995. "Multivariate Rational Expectations Models and Macroeconomic Modelling: A Review and Some New Results," Cambridge Working Papers in Economics 9415, Faculty of Economics, University of Cambridge.
  27. Batini, Nicoletta & Jackson, Brian & Nickell, Stephen, 2005. "An open-economy new Keynesian Phillips curve for the U.K," Journal of Monetary Economics, Elsevier, vol. 52(6), pages 1061-1071, September.
  28. Lawless, Martina & Whelan, Karl T., 2011. "Understanding the dynamics of labor shares and inflation," Journal of Macroeconomics, Elsevier, vol. 33(2), pages 121-136, June.
  29. Laurence M. Ball, 2006. "Has Globalization Changed Inflation?," NBER Working Papers 12687, National Bureau of Economic Research, Inc.
  30. Alon Binyamini & Assaf Razin, 2007. "Flattened Inflation-Output Tradeoff and Enhanced Anti-Inflation Policy as an Equilibrium Outcome of Globalization," Working Papers 232007, Hong Kong Institute for Monetary Research.
  31. John M. Roberts, 2006. "Monetary Policy and Inflation Dynamics," International Journal of Central Banking, International Journal of Central Banking, vol. 2(3), September.
  32. Groen, Jan J J & Mumtaz, Haroon, 2008. "Investigating the structural stability of the Phillips curve relationship," Bank of England working papers 350, Bank of England.
  33. Argia M. Sbordone, 2008. "Globalization and inflation dynamics: the impact of increased competition," Staff Reports 324, Federal Reserve Bank of New York.
  34. Lawrence Slifman & Carol Corrado, 1996. "Decomposition of productivity and unit costs," Staff Studies 1, Board of Governors of the Federal Reserve System (U.S.).
  35. Kenneth S. Rogoff, 2003. "Globalization and global disinflation," Economic Review, Federal Reserve Bank of Kansas City, issue Q IV, pages 45-78.
  36. Sargent, Thomas J, 1971. "A Note on the 'Accelerationist' Controversy," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 3(3), pages 721-25, August.
  37. Jordi Gali & Mark Gertler & J. David Lopez-Salido, 2001. "European Inflation Dynamics," NBER Working Papers 8218, National Bureau of Economic Research, Inc.
  38. Assaf Razin & Alon Binyamini, 2007. "Flattened Inflation-Output Tradeoff and Enhanced Anti-Inflation Policy: Outcome of Globalization?," NBER Working Papers 13280, National Bureau of Economic Research, Inc.
  39. Claudio E. V. Borio & Andrew Filardo, 2007. "Globalisation and inflation: New cross-country evidence on the global determinants of domestic inflation," BIS Working Papers 227, Bank for International Settlements.
  40. Rotemberg, Julio J, 1982. "Sticky Prices in the United States," Journal of Political Economy, University of Chicago Press, vol. 90(6), pages 1187-1211, December.
  41. Meredith Beechey & Nargis Bharucha & Adam Cagliarini & David Gruen & Christopher Thompson, 2000. "A Small Model of the Australian Macroeconomy," RBA Research Discussion Papers rdp2000-05, Reserve Bank of Australia.
  42. Peter McAdam & Alpo Willman, 2004. "Supply, Factor Shares and Inflation Persistence: Re-examining Euro-area New-Keynesian Phillips Curves," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 66(s1), pages 637-670, 09.
  43. Glenn D. Rudebusch, 2002. "Assessing the Lucas critique in monetary policy models," Working Paper Series 2002-02, Federal Reserve Bank of San Francisco.
  44. Mark Bils & Peter J. Klenow, 2004. "Some Evidence on the Importance of Sticky Prices," Journal of Political Economy, University of Chicago Press, vol. 112(5), pages 947-985, October.
  45. Lucas, Robert Jr, 1976. "Econometric policy evaluation: A critique," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 1(1), pages 19-46, January.
  46. Mariano Kulish & Daniel Rees, 2008. "Monetary Transmission and the Yield Curve in a Small Open Economy," RBA Research Discussion Papers rdp2008-03, Reserve Bank of Australia.
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