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Bounded rationality in rules of price adjustment and the Phillips Curve

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  • Ding, Sitong

Abstract

This paper presents a model of endogenous bias in rules of price adjustment that allows one to analyse the behaviour of inflation and output continuously throughout the entire spectrum of rationality, from one end to the other. Specifically, it proposes an alternative microfoundation for both the New Keynesian sticky-price and the sticky-information Phillips Curve by considering a possibility where price setters are constrained by the length of the time horizon over which they can form rational expectations, and they use the growth of past prices at the rate of the central bank’s inflation target as a heuristic alternative in place of their own expectations beyond this horizon. Three interesting results emerge. Firstly, how price setters form inflation expectations and whether these expectations are accurate or heterogeneous do not matter when they are able to gather information or change prices more frequently. Secondly, should policymakers expect private agents to similarly adopt the inflation target as a nominal anchor for their own expectations, then even the choice of this numerical target could prove to be pivotal to output stabilization. Thirdly, larger degrees of bounded rationality increase the persistence of inflation, and, under sticky-information, raise the possibility of discontinuous jumps and oscillatory dynamics of inflation and real output. ⇤

Suggested Citation

  • Ding, Sitong, 2018. "Bounded rationality in rules of price adjustment and the Phillips Curve," LSE Research Online Documents on Economics 102080, London School of Economics and Political Science, LSE Library.
  • Handle: RePEc:ehl:lserod:102080
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    File URL: http://eprints.lse.ac.uk/102080/
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    References listed on IDEAS

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    1. Xavier Gabaix, 2014. "A Sparsity-Based Model of Bounded Rationality," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 129(4), pages 1661-1710.
    2. Jeff Fuhrer & George Moore, 1995. "Inflation Persistence," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 110(1), pages 127-159.
    3. Ball, Laurence & Gregory Mankiw, N. & Reis, Ricardo, 2005. "Monetary policy for inattentive economies," Journal of Monetary Economics, Elsevier, vol. 52(4), pages 703-725, May.
    4. Svensson, Lars E. O., 1999. "Inflation targeting as a monetary policy rule," Journal of Monetary Economics, Elsevier, vol. 43(3), pages 607-654, June.
    5. N. Gregory Mankiw & Ricardo Reis & Justin Wolfers, 2004. "Disagreement about Inflation Expectations," NBER Chapters, in: NBER Macroeconomics Annual 2003, Volume 18, pages 209-270, National Bureau of Economic Research, Inc.
    6. Botond Kőszegi & Matthew Rabin, 2006. "A Model of Reference-Dependent Preferences," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 121(4), pages 1133-1165.
    7. Fuhrer, Jeffrey C., 2010. "Inflation Persistence," Handbook of Monetary Economics, in: Benjamin M. Friedman & Michael Woodford (ed.), Handbook of Monetary Economics, edition 1, volume 3, chapter 9, pages 423-486, Elsevier.
    8. Fabio Milani, 2005. "Adaptive Learning and Inflation Persistence," Working Papers 050607, University of California-Irvine, Department of Economics.
    9. W. Brian Arthur, 1994. "Inductive Reasoning, Bounded Rationality and the Bar Problem," Working Papers 94-03-014, Santa Fe Institute.
    10. Galí, Jordi & Gertler, Mark, 1999. "Inflation Dynamics: A Structural Economic Analysis," CEPR Discussion Papers 2246, C.E.P.R. Discussion Papers.
    11. Fischer, Stanley, 1993. "The role of macroeconomic factors in growth," Journal of Monetary Economics, Elsevier, vol. 32(3), pages 485-512, December.
    12. Arthur, W Brian, 1994. "Inductive Reasoning and Bounded Rationality," American Economic Review, American Economic Association, vol. 84(2), pages 406-411, May.
    13. Nagel, Rosemarie, 1995. "Unraveling in Guessing Games: An Experimental Study," American Economic Review, American Economic Association, vol. 85(5), pages 1313-1326, December.
    14. Calvo, Guillermo A., 1983. "Staggered prices in a utility-maximizing framework," Journal of Monetary Economics, Elsevier, vol. 12(3), pages 383-398, September.
    15. Olivier Coibion & Yuriy Gorodnichenko & Rupal Kamdar, 2018. "The Formation of Expectations, Inflation, and the Phillips Curve," Journal of Economic Literature, American Economic Association, vol. 56(4), pages 1447-1491, December.
    16. Gali, Jordi & Gertler, Mark, 1999. "Inflation dynamics: A structural econometric analysis," Journal of Monetary Economics, Elsevier, vol. 44(2), pages 195-222, October.
    17. Olivier Blanchard & Giovanni Dell’Ariccia & Paolo Mauro, 2010. "Rethinking Macroeconomic Policy," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 42(s1), pages 199-215, September.
    18. Ben S. Bernanke & Frederic S. Mishkin, 1997. "Inflation Targeting: A New Framework for Monetary Policy?," Journal of Economic Perspectives, American Economic Association, vol. 11(2), pages 97-116, Spring.
    19. William T. Gavin & Rachel J. Mandal, 2001. "Forecasting inflation and growth: do private forecasts match those of policymakers?," Review, Federal Reserve Bank of St. Louis, vol. 83(May), pages 11-20.
    20. Bill Dupor & Tomiyuki Kitamura & Takayuki Tsuruga, 2010. "Integrating Sticky Prices and Sticky Information," The Review of Economics and Statistics, MIT Press, vol. 92(3), pages 657-669, August.
    21. Olivier Blanchard & Giovanni Dell'Ariccia & Paolo Mauro, 2010. "Rethinking Macroeconomic Policy," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 42(s1), pages 199-215, September.
    22. Laurence Ball, 2000. "Near-rationality and inflation in two monetary regimes," Proceedings, Federal Reserve Bank of San Francisco.
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    2. Suah, Jing Lian, 2020. "Uncertainty and Exchange Rates: Global Dynamics (Well, I Don't Quite Know Anymore)," MPRA Paper 109087, University Library of Munich, Germany.
    3. Suah, Jing Lian, 2022. "Impact of uncertainty and exchange rate shocks: Theory and global empirics," Journal of Asian Economics, Elsevier, vol. 82(C).

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    • J1 - Labor and Demographic Economics - - Demographic Economics

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