IDEAS home Printed from https://ideas.repec.org/
MyIDEAS: Login to save this paper or follow this series

The in‡flation bias under Calvo and Rotemberg pricing

  • Campbell Leith
  • Ding Liu

New Keynesian models rely heavily on two workhorse models of nominal inertia - price contracts of random duration (Calvo, 1983) and price adjustment costs (Rotemberg, 1982) - to generate a meaningful role for monetary policy. These alternative descriptions of price stickiness are often used interchangeably since, to a first order of approximation they imply an isomorhpic Phillips curve and, if the steady-state is efficient, identical objectives for the policy maker and as a result in an LQ framework, the same policy conclusions. In this paper we compute time-consistent optimal monetary policy in bench- mark New Keynesian models containing each form of price stickiness. Using global solution techniques we find that the in ation bias problem under Calvo contracts is significantly greater than under Rotemberg pricing, despite the fact that the for- mer typically exhibits far greater welfare costs of inflation. The rates of in inflation observed under this policy are non-trivial and suggest that the model can comfort- ably generate the rates of in ation at which the problematic issues highlighted in the trend in inflation literature emerge, as well as the movements in trend inflation emphasized in empirical studies of the evolution of inflation. Finally, we consider the response to cost push shocks across both models and find these can also be significantly different. The choice of which form of nominal inertia to adopt is not innocuous.

If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.

File URL: http://www.gla.ac.uk/media/media_342143_en.pdf
Download Restriction: no

Paper provided by Business School - Economics, University of Glasgow in its series Working Papers with number 2014_06.

as
in new window

Length:
Date of creation: Jun 2014
Date of revision:
Handle: RePEc:gla:glaewp:2014_06
Contact details of provider: Postal: Adam Smith Building, Glasgow G12 8RT
Phone: 0141 330 4618
Fax: 0141 330 4940
Web page: http://www.gla.ac.uk/schools/business/research/

More information through EDIRC

References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:

as in new window
  1. Lena Mareen Koerber & R. Anton Braun, 2010. "New Keynesian Dynamics in a Low Interest Rate Environment," 2010 Meeting Papers 531, Society for Economic Dynamics.
  2. Fernández-Villaverde, Jesús & Gordon, Grey & Guerron-Quintana, Pablo A. & Rubio-Ramírez, Juan Francisco, 2012. "Nonlinear Adventures at the Zero Lower Bound," CEPR Discussion Papers 8972, C.E.P.R. Discussion Papers.
  3. Kirsanova, Tatiana & Leith, Campbell & Chen, Xiaoshan, 2013. "How Optimal is US Monetary Policy?," SIRE Discussion Papers 2013-53, Scottish Institute for Research in Economics (SIRE).
  4. Jordan Roulleau-Pasdeloup, 2013. "Why is the Government Spending Multiplier Larger at the Zero Lower Bound ? Not (Only) Because of the Zero Lower Bound," Working Papers 2014-02, Centre de Recherche en Economie et Statistique.
  5. William T. Gavin & Benjamin D. Keen & Alexander Richter & Nathaniel Throckmorton, 2013. "Global dynamics at the zero lower bound," Working Papers 2013-007, Federal Reserve Bank of St. Louis.
  6. Peter N. Ireland, 2005. "Changes in the Federal Reserve’s Inflation Target: Causes and Consequences," Boston College Working Papers in Economics 607, Boston College Department of Economics.
  7. S. Boragan Aruoba & Frank Schorfheide, 2013. "Macroeconomic dynamics near the ZLB: a tale of two equilibria," Working Papers 13-29, Federal Reserve Bank of Philadelphia.
  8. Gust, Christopher & López-Salido, J David & Smith, Matthew E, 2012. "The Empirical Implications of the Interest-Rate Lower Bound," CEPR Discussion Papers 9214, C.E.P.R. Discussion Papers.
  9. Calvo, Guillermo A., 1983. "Staggered prices in a utility-maximizing framework," Journal of Monetary Economics, Elsevier, vol. 12(3), pages 383-398, September.
  10. Guido Ascari & Lorenza Rossi, 2012. "Trend Inflation and Firms Price‐Setting: Rotemberg Versus Calvo," Economic Journal, Royal Economic Society, vol. 122(563), pages 1115-1141, 09.
  11. Paul Pichler & Gerhard Sorger & Stefan Niemann, 2011. "Public debt, discretionary policy, and inflation persistence," 2011 Meeting Papers 887, Society for Economic Dynamics.
  12. Martin Uribe & Stephanie Schmitt-Grohe, 2001. "Optimal fiscal and monetary policy under sticky prices," Proceedings, Federal Reserve Bank of San Francisco, issue Jun.
  13. S. Borağan Aruoba & Pablo Cuba-Borda & Frank Schorfheide, 2013. "Macroeconomic Dynamics Near the ZLB: A Tale of Two Countries," NBER Working Papers 19248, National Bureau of Economic Research, Inc.
  14. Damjanovic, Tatiana & Nolan, Charles, 2008. "Seigniorage-maximizing inflation," SIRE Discussion Papers 2008-35, Scottish Institute for Research in Economics (SIRE).
  15. Damjanovic, Tatiana & Nolan, Charles, 2011. "Second-order approximation to the Rotemberg model around a distorted steady state," Economics Letters, Elsevier, vol. 110(2), pages 132-135, February.
  16. Kenneth L. Judd, 1998. "Numerical Methods in Economics," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262100711, June.
  17. Lombardo, Giovanni & Vestin, David, 2007. "Welfare implications of Calvo vs. Rotemberg pricing assumptions," Working Paper Series 0770, European Central Bank.
  18. Schmitt-Grohe, Stephanie & Uribe, Martin, 2004. "Optimal fiscal and monetary policy under imperfect competition," Journal of Macroeconomics, Elsevier, vol. 26(2), pages 183-209, June.
  19. Taisuke Nakata, 2013. "Optimal fiscal and monetary policy with occasionally binding zero bound constraints," Finance and Economics Discussion Series 2013-40, Board of Governors of the Federal Reserve System (U.S.).
  20. Ngo, Phuong V., 2014. "Optimal discretionary monetary policy in a micro-founded model with a zero lower bound on nominal interest rate," Journal of Economic Dynamics and Control, Elsevier, vol. 45(C), pages 44-65.
  21. Tatiana Damjanovic & Charles Nolan, 2010. "Relative Price Distortions and Inflation Persistence," Economic Journal, Royal Economic Society, vol. 120(547), pages 1080-1099, 09.
  22. Judd, Kenneth L., 1992. "Projection methods for solving aggregate growth models," Journal of Economic Theory, Elsevier, vol. 58(2), pages 410-452, December.
  23. Willem Van Zandweghe & Alexander Wolman, 2011. "Discretionary monetary policy in the Calvo model," Working Paper 11-03, Federal Reserve Bank of Richmond.
  24. Carl E. Walsh, 2003. "Monetary Theory and Policy, 2nd Edition," MIT Press Books, The MIT Press, edition 2, volume 1, number 0262232316, June.
  25. Nistico, Salvatore, 2007. "The welfare loss from unstable inflation," Economics Letters, Elsevier, vol. 96(1), pages 51-57, July.
  26. Timothy Cogley & Thomas J. Sargent, 2002. "Evolving Post-World War II U.S. Inflation Dynamics," NBER Chapters, in: NBER Macroeconomics Annual 2001, Volume 16, pages 331-388 National Bureau of Economic Research, Inc.
  27. 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.
  28. 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.
Full references (including those not matched with items on IDEAS)

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

When requesting a correction, please mention this item's handle: RePEc:gla:glaewp:2014_06. 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: (Jeanette Findlay)

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 references are entirely missing, you can add them using this form.

If the full references list an item that is present in RePEc, but the system did not link 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 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.

This information is provided to you by IDEAS at the Research Division of the Federal Reserve Bank of St. Louis using RePEc data.