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

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. Maurice Obstfeld & Kenneth S. Rogoff, 1996. "Foundations of International Macroeconomics," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262150476, June.
  2. Obstfeld, Maurice & Duarte, Margarida, 2005. "Monetary Policy in the Open Economy Revisited: The Case for Exchange-Rate Flexibility Restored," 2005 Meeting Papers 386, Society for Economic Dynamics.
  3. 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.
  4. Jordi Galí & Mark Gertler & J. David López-Salido, 2002. "Markups, gaps, and the welfare costs of business fluctuations," Banco de Espa�a Working Papers 0204, Banco de Espa�a.
  5. Philip R. Lane & Giovanni Ganelli, 2002. "Dynamic General Equilibrium Analysis: The Open Economy Dimension," Trinity Economics Papers 200212, Trinity College Dublin, Department of Economics.
  6. Correia, Isabel & Nicolini, Juan Pablo & Teles, Pedro, 2003. "Optimal Fiscal and Monetary Policy: Equivalence Results," CEPR Discussion Papers 3730, C.E.P.R. Discussion Papers.
  7. Calvo, Guillermo A., 1983. "Staggered prices in a utility-maximizing framework," Journal of Monetary Economics, Elsevier, vol. 12(3), pages 383-398, September.
  8. Stephanie Schmitt-Grohe & Martin Uribe, 2001. "Solving Dynamic General Equilibrium Models Using a Second-Order Approximation to the Policy Function," Departmental Working Papers 200106, Rutgers University, Department of Economics.
  9. Collard, Fabrice & Juillard, Michel, 1999. "Accuracy of stochastic perturbuation methods: the case of asset pricing models," CEPREMAP Working Papers (Couverture Orange) 9922, CEPREMAP.
  10. Aubhik Khan & Robert G. King & Alexander L. Wolman, 2003. "Optimal Monetary Policy," Review of Economic Studies, Oxford University Press, vol. 70(4), pages 825-860.
  11. Benigno, Gianluca & Benigno, Pierpaolo, 2003. "Designing targeting rules for international monetary policy cooperation," Working Paper Series 0279, European Central Bank.
  12. 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.).
  13. Hevia, Constantino & Nicolini, Juan Pablo, 2009. "Optimal devaluations," Policy Research Working Paper Series 4926, The World Bank.
  14. Sutherland, Alan, 2005. "Incomplete pass-through and the welfare effects of exchange rate variability," Journal of International Economics, Elsevier, vol. 65(2), pages 375-399, March.
  15. Frank Smets & Raf Wouters, 2002. "An estimated dynamic stochastic general equilibrium model of the euro area," Working Paper Research 35, National Bank of Belgium.
  16. Alan Sutherland, 2002. "International monetary policy coordination and financial market integration," International Finance Discussion Papers 751, Board of Governors of the Federal Reserve System (U.S.).
  17. Michael Devereux & Charles Engel, 2000. "Monetary Policy in the Open Economy Revisited: Price Setting and Exchange Rate Flexibiity," Discussion Papers in Economics at the University of Washington 0016, Department of Economics at the University of Washington.
  18. 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.
  19. Woodford, Michael, 1999. "Optimal monetary policy inertia," CFS Working Paper Series 1999/09, Center for Financial Studies (CFS).
  20. Patrick J. Kehoe & Fabrizio Perri, 2000. "International Business Cycles with Endogenous Incomplete Markets," NBER Working Papers 7870, National Bureau of Economic Research, Inc.
  21. Lane, Philip R., 1999. "The New Open Economy Macroeconomics: a Survey," CEPR Discussion Papers 2115, C.E.P.R. Discussion Papers.
  22. Bernardino Adao & Isabel Correia & Pedro Teles, 2003. "Gaps and Triangles," Review of Economic Studies, Wiley Blackwell, vol. 70(4), pages 699-713, October.
  23. Giancarlo Corsetti & Paolo Pesenti, 1997. "Welfare and Macroeconomic Interdependence," NBER Working Papers 6307, National Bureau of Economic Research, Inc.
  24. 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.
  25. Kenneth Rogoff, 1996. "The Purchasing Power Parity Puzzle," Journal of Economic Literature, American Economic Association, vol. 34(2), pages 647-668, June.
  26. Jens Sondergaard & Pietro Cova, 2004. "When Should Monetary Policy Target The Exchange Rate?," Royal Economic Society Annual Conference 2004 51, Royal Economic Society.
  27. Juan Pablo Medina & Ruy Lama, 2005. "Optimal Monetary Policy in a Small Open Economy under Segmented Asset Markets and Sticky Prices," 2005 Meeting Papers 774, Society for Economic Dynamics.
  28. 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.
  29. 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.
  30. Lars E.O. Svensson, 2002. "What Is Wrong with Taylor Rules? Using Judgment in Monetary Policy through Targeting Rules," Working Papers 118, Princeton University, Department of Economics, Center for Economic Policy Studies..
  31. 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.
  32. Ester Faia & Tommaso Monacelli, 2004. "Ramsey Monetary Policy and International Relative Prices," Working Papers 254, IGIER (Innocenzo Gasparini Institute for Economic Research), Bocconi University.
  33. Kim, Jinill & Kim, Sunghyun Henry & Levin, Andrew, 2003. "Patience, persistence, and welfare costs of incomplete markets in open economies," Journal of International Economics, Elsevier, vol. 61(2), pages 385-396, December.
  34. Lars E.O. Svensson, 2002. "Inflation Targeting: Should It Be Modeled as an Instrument Rule or a Targeting Rule?," NBER Working Papers 8925, National Bureau of Economic Research, Inc.
  35. 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.
  36. Aoki, Kosuke, 2001. "Optimal monetary policy responses to relative-price changes," Journal of Monetary Economics, Elsevier, vol. 48(1), pages 55-80, August.
  37. Gianluca Benigno & Pierpaolo Benigno, 2003. "Price Stability in Open Economies," Review of Economic Studies, Wiley Blackwell, vol. 70(4), pages 743-764, October.
  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. Ester Faia & Tommaso Monacelli, 2006. "Optimal Monetary Policy in a Small Open Economy with Home Bias," Computing in Economics and Finance 2006 521, Society for Computational Economics.
  40. Woodford Michael, 2002. "Inflation Stabilization and Welfare," The B.E. Journal of Macroeconomics, De Gruyter, vol. 2(1), pages 1-53, February.
  41. 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.
  42. Corsetti, Giancarlo & Pesenti, Paolo, 2005. "International dimensions of optimal monetary policy," Journal of Monetary Economics, Elsevier, vol. 52(2), pages 281-305, March.
  43. Sutherland, Alan, 2002. "A Simple Second-Order Solution Method For Dynamic General Equilibrium Models," CEPR Discussion Papers 3554, C.E.P.R. Discussion Papers.
  44. Kollmann, Robert, 2002. "Monetary policy rules in the open economy: effects on welfare and business cycles," Journal of Monetary Economics, Elsevier, vol. 49(5), pages 989-1015, July.
  45. 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.
  46. 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.
  47. Obstfeld, Maurice & Rogoff, Kenneth, 1995. "Exchange Rate Dynamics Redux," CEPR Discussion Papers 1131, C.E.P.R. Discussion Papers.
  48. Jordi Gal� & Tommaso Monacelli, 2005. "Monetary Policy and Exchange Rate Volatility in a Small Open Economy," Review of Economic Studies, Oxford University Press, vol. 72(3), pages 707-734.
  49. Marvin Goodfriend & Robert G. King, 2001. "The case for price stability," Working Paper 01-02, Federal Reserve Bank of Richmond.
  50. Stephanie Schmitt-Grohe & Martin Uribe, 2002. "Closing Small Open Economy Models," NBER Working Papers 9270, National Bureau of Economic Research, Inc.
  51. Michael Woodford & Pierpaolo Benigno, 2004. "Inflation Stabilization and Welfare: The Case of a Distorted Steady State," 2004 Meeting Papers 481, Society for Economic Dynamics.
  52. Benigno, Pierpaolo & Woodford, Michael, 2006. "Linear-Quadratic Approximation of Optimal Policy Problems," CEPR Discussion Papers 5964, C.E.P.R. Discussion Papers.
  53. 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.
  54. Ben S. Bernanke & Julio J. Rotemberg, 1997. "NBER Macroeconomics Annual 1997, Volume 12," NBER Books, National Bureau of Economic Research, Inc, number bern97-1, 07.
  55. 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.).
  56. 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).
  57. 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.
  58. 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.
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.