IDEAS home Printed from https://ideas.repec.org/
MyIDEAS: Log in (now much improved!) to save this paper

Monetary policy and welfare in a small open economy

  • Bianca De Paoli

This paper characterizes welfare in a small open economy and derives the corresponding optimal monetary policy rule. It shows that the utility-based loss function for a small open economy is a quadratic expression in domestic inflation, output gap and real exchange rate. In contrast to previous works, this paper demonstrates that welfare in a small open economy, completely integrated with the rest of the world, is affected by exchange rate variability. Consequently, the optimal policy in a small open economy is not isomorphic to a closed economy and does not prescribe a pure floating exchange rate regime. Domestic inflation targeting is optimal only under a particular parameterization, where the unique relevant distortion in the economy is price stickiness. Under a general specification for preferences and in the presence of inefficient steady state output, exchange rate targeting arises as part of the optimal monetary plan.

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://eprints.lse.ac.uk/19950/
File Function: Open access version.
Download Restriction: no

Paper provided by London School of Economics and Political Science, LSE Library in its series LSE Research Online Documents on Economics with number 19950.

as
in new window

Length: 52 pages
Date of creation: May 2004
Date of revision:
Handle: RePEc:ehl:lserod:19950
Contact details of provider: Postal:
LSE Library Portugal Street London, WC2A 2HD, U.K.

Phone: +44 (020) 7405 7686
Web page: http://www.lse.ac.uk/

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. David Bowman & Brian M. Doyle, 2003. "New Keynesian, open-economy models and their implications for monetary policy," International Finance Discussion Papers 762, Board of Governors of the Federal Reserve System (U.S.).
  2. Stephanie Schmitt-Grohe & Martin Uribe, 2002. "Closing Small Open Economy Models," NBER Working Papers 9270, National Bureau of Economic Research, Inc.
  3. Aubhik Khan & Robert G. King & Alexander L. Wolman, 2000. "Optimal monetary policy," Working Paper 00-10, Federal Reserve Bank of Richmond.
  4. Isabel Horta Correia & Juan Pablo Nicolini & Pedro Teles, 2003. "Optimal Fiscal and Monetary Policy: Equivalence Results," Working Papers w200303, Banco de Portugal, Economics and Research Department.
  5. V. V. Chari & Patrick J. Kehoe & Ellen R. McGrattan, 2002. "Can sticky price models generate volatile and persistent real exchange rates?," Staff Report 277, Federal Reserve Bank of Minneapolis.
  6. Michael Devereux & Charles Engel, 2000. "Monetary Policy in the Open Economy Revisited: Price Setting and Exchange Rate Flexibiity," Working Papers 0016, University of Washington, Department of Economics.
  7. Pappa, Evi, 2004. "Do the ECB and the fed really need to cooperate? Optimal monetary policy in a two-country world," Journal of Monetary Economics, Elsevier, vol. 51(4), pages 753-779, May.
  8. Robert Kollmann, 2002. "Monetary policy rules in the open economy: effects of welfare and business cycles," ULB Institutional Repository 2013/7628, ULB -- Universite Libre de Bruxelles.
  9. Lubik, Thomas A. & Schorfheide, Frank, 2007. "Do central banks respond to exchange rate movements? A structural investigation," Journal of Monetary Economics, Elsevier, vol. 54(4), pages 1069-1087, May.
  10. Ester Faia & Tommaso Monacelli, 2004. "Ramsey monetary policy and international relative prices," International Finance Discussion Papers 798, Board of Governors of the Federal Reserve System (U.S.).
  11. Constantino Hevia, 2011. "Optimal Devaluations," 2011 Meeting Papers 1070, Society for Economic Dynamics.
  12. Kenneth Rogoff, 1996. "The Purchasing Power Parity Puzzle," Journal of Economic Literature, American Economic Association, vol. 34(2), pages 647-668, June.
  13. Giancarlo Corsetti & Paolo Pesenti, 2001. "Welfare and Macroeconomic Interdependence," The Quarterly Journal of Economics, Oxford University Press, vol. 116(2), pages 421-445.
  14. Corsetti, Giancarlo & Pesenti, Paolo, 2002. "International Dimensions of Optimal Monetary Policy," CEPR Discussion Papers 3349, C.E.P.R. Discussion Papers.
  15. Maurice Obstfeld & Kenneth Rogoff, 1994. "Exchange Rate Dynamics Redux," NBER Working Papers 4693, National Bureau of Economic Research, Inc.
  16. Svensson, Lars E. O., 2002. "Inflation targeting: Should it be modeled as an instrument rule or a targeting rule?," European Economic Review, Elsevier, vol. 46(4-5), pages 771-780, May.
  17. Marvin Goodfriend & Robert G. King, 2001. "The case for price stability," Working Paper 01-02, Federal Reserve Bank of Richmond.
  18. Bernardino Adão & Isabel Correia & Pedro Teles, 2001. "Gaps and triangles," Working Paper Series WP-01-13, Federal Reserve Bank of Chicago.
  19. Corsetti, Giancarlo & Dedola, Luca & Leduc, Sylvain, 2007. "Optimal Monetary Policy and the Sources of Local-Currency Price Stability," CEPR Discussion Papers 6557, C.E.P.R. Discussion Papers.
  20. Jens Sondergaard & Pietro Cova, 2004. "When Should Monetary Policy Target The Exchange Rate?," Royal Economic Society Annual Conference 2004 51, Royal Economic Society.
  21. Aoki, Kosuke, 2001. "Optimal monetary policy responses to relative-price changes," Journal of Monetary Economics, Elsevier, vol. 48(1), pages 55-80, August.
  22. Pierpaolo Benigno & Michael Woodford, 2006. "Linear-Quadratic Approximation of Optimal Policy Problems," NBER Working Papers 12672, National Bureau of Economic Research, Inc.
  23. Jordi Galí & Mark Gertler & J. David López-Salido, 2003. "Markups, Gaps, and the Welfare Costs of Business Fluctuations," Working Papers 45, Barcelona Graduate School of Economics.
  24. Sutherland, Alan, 2002. "International monetary policy coordination and financial market integration," Working Paper Series 0174, European Central Bank.
  25. Lane, P, 1999. "The New Open Economy Macroeconomics: A Survey," Trinity Economics Papers 993, Trinity College Dublin, Department of Economics.
  26. Ruy Lama & Juan Pablo Medina, 2004. "Optimal Monetary Policy in a Small Open Economy Under Segmented Asset Markets and Sticky Prices," Working Papers Central Bank of Chile 286, Central Bank of Chile.
  27. Galí, Jordi & Monacelli, Tommaso, 2002. "Monetary Policy and Exchange Rate Volatility in a Small Open Economy," CEPR Discussion Papers 3346, C.E.P.R. Discussion Papers.
  28. Maurice Obstfeld & Kenneth S. Rogoff, 1996. "Foundations of International Macroeconomics," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262150476, December.
  29. Calvo, Guillermo A., 1983. "Staggered prices in a utility-maximizing framework," Journal of Monetary Economics, Elsevier, vol. 12(3), pages 383-398, September.
  30. Paul Bergin & Hyung-Cheol Shin & Ivan Tchakarov, 2005. "Does Exchange Rate Variability Matter for Welfare? A Quantitative Investigation of Stabilization Policies," Working Papers 512, University of California, Davis, Department of Economics.
  31. Schmitt-Grohé, Stephanie & Uribe, Martín, 2001. "Solving Dynamic General Equilibrium Models Using a Second-Order Approximation to the Policy Function," CEPR Discussion Papers 2963, C.E.P.R. Discussion Papers.
  32. Gianluca Benigno & Pierpaolo Benigno, 2003. "Price Stability in Open Economies," Review of Economic Studies, Oxford University Press, vol. 70(4), pages 743-764.
  33. Woodford, Michael, 1999. "Optimal Monetary Policy Inertia," Manchester School, University of Manchester, vol. 67(0), pages 1-35, Supplemen.
  34. Woodford Michael, 2002. "Inflation Stabilization and Welfare," The B.E. Journal of Macroeconomics, De Gruyter, vol. 2(1), pages 1-53, February.
  35. Ester Faia & Tommaso Monacelli, 2008. "Optimal Monetary Policy in a Small Open Economy with Home Bias," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 40(4), pages 721-750, 06.
  36. Patrick J. Kehoe & Fabrizio Perri, 2000. "International Business Cycles with Endogenous Incomplete Markets," NBER Working Papers 7870, National Bureau of Economic Research, Inc.
  37. Benigno, Gianluca & Benigno, Pierpaolo, 2006. "Designing targeting rules for international monetary policy cooperation," Journal of Monetary Economics, Elsevier, vol. 53(3), pages 473-506, April.
  38. David M. Arseneau, 2004. "Optimal inflation in an open economy with imperfect competition," Finance and Economics Discussion Series 2004-25, Board of Governors of the Federal Reserve System (U.S.).
  39. Judd, Kenneth L., 1996. "Approximation, perturbation, and projection methods in economic analysis," Handbook of Computational Economics, in: H. M. Amman & D. A. Kendrick & J. Rust (ed.), Handbook of Computational Economics, edition 1, volume 1, chapter 12, pages 509-585 Elsevier.
  40. Jinill Kim, Sunghyun Kim, and Andrew Levin, 2001. "Patience, Persistence, and Welfare Costs of Incomplete Markets in Open Economies," Computing in Economics and Finance 2001 7, Society for Computational Economics.
  41. Dale W. Henderson & Jinill Kim, 1999. "Exact utilities under alternative monetary rules in a simple macro model with optimizing agents," International Finance Discussion Papers 635, Board of Governors of the Federal Reserve System (U.S.).
  42. Pierpaolo Benigno & Michael Woodford, 2004. "Inflation Stabilization and Welfare: The Case of a Distorted Steady State," NBER Working Papers 10838, National Bureau of Economic Research, Inc.
  43. Ganelli, Giovanni & Lane, Philip R., 2002. "Dynamic General Equilibrium Analysis: The Open Economy Dimension," CEPR Discussion Papers 3540, C.E.P.R. Discussion Papers.
  44. Sutherland, Alan, 2002. "Incomplete Pass-Through and the Welfare Effects of Exchange Rate Variability," CEPR Discussion Papers 3431, C.E.P.R. Discussion Papers.
  45. Frank Smets & Raf Wouters, 2003. "An Estimated Dynamic Stochastic General Equilibrium Model of the Euro Area," Journal of the European Economic Association, MIT Press, vol. 1(5), pages 1123-1175, 09.
  46. Tille, Cedric, 2001. "The role of consumption substitutability in the international transmission of monetary shocks," Journal of International Economics, Elsevier, vol. 53(2), pages 421-444, April.
  47. Thomas Lubik & Frank Schorfheide, 2005. "A Bayesian Look at New Open Economy Macroeconomics," Economics Working Paper Archive 521, The Johns Hopkins University,Department of Economics.
  48. Collard, Fabrice & Juillard, Michel, 1999. "Accuracy of stochastic perturbuation methods: the case of asset pricing models," CEPREMAP Working Papers (Couverture Orange) 9922, CEPREMAP.
  49. Charles Engel, 2002. "The Responsiveness of Consumer Prices to Exchange Rates And the Implications for Exchange-Rate Policy: A Survey Of a Few Recent New Open-Economy..," NBER Working Papers 8725, National Bureau of Economic Research, Inc.
  50. Ben S. Bernanke & Julio J. Rotemberg, 1997. "Editorial in "NBER Macroeconomics Annual 1997, Volume 12"," NBER Chapters, in: NBER Macroeconomics Annual 1997, Volume 12, pages 1-6 National Bureau of Economic Research, Inc.
  51. Duarte, Margarida & Obstfeld, Maurice, 2008. "Monetary policy in the open economy revisited: The case for exchange-rate flexibility restored," Journal of International Money and Finance, Elsevier, vol. 27(6), pages 949-957, October.
  52. Sutherland, Alan, 2002. "A Simple Second-Order Solution Method For Dynamic General Equilibrium Models," CEPR Discussion Papers 3554, C.E.P.R. Discussion Papers.
  53. 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.
  54. Adolfson, Malin & Laséen, Stefan & Lindé, Jesper & Villani, Mattias, 2005. "Bayesian Estimation of an Open Economy DSGE Model with Incomplete Pass-Through," Working Paper Series 179, Sveriges Riksbank (Central Bank of Sweden).
  55. Richard Clarida & Jordi Gali & Mark Gertler, 2001. "Optimal Monetary Policy in Closed versus Open Economies: An Integrated Approach," NBER Working Papers 8604, National Bureau of Economic Research, Inc.
  56. Lars E. O. Svensson, 2003. "What is Wrong with Taylor Rules? Using Judgment in Monetary Policy through Targeting Rules," NBER Working Papers 9421, National Bureau of Economic Research, Inc.
  57. Devereux, Michael B & Engel, Charles M, 2000. "Monetary Policy In The Open Economy Revisited: Price Setting Rules And Exchange Rate Flexibility," CEPR Discussion Papers 2454, C.E.P.R. Discussion Papers.
  58. Ben S. Bernanke & Julio J. Rotemberg, 1997. "NBER Macroeconomics Annual 1997, Volume 12," NBER Books, National Bureau of Economic Research, Inc, number bern97-1, May.
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:ehl:lserod:19950. 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: (LSERO Manager)

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.