IDEAS home Printed from
MyIDEAS: Log in (now much improved!) to save this paper

Alternative Monetary Rules in the Open-Economy: a Welfare-Based Approach

  • Eric Parrado
  • Andrés Velasco

Using an optimizing model we compare alternative monetary policy rules and exchange rate regimes for a small stochastic open economy with imperfect competition and short run price rigidity. The criteria to choose among rules and regimes are obtained using a welfare criterion derived from the utility function of the representative agent. The main findings of this paper are that, depending on what shocks affect this economy, the effects of inflation targeting on output and inflation volatility depend crucially on the exchange rate regime and the inflation index being targeted. With regard to the exchange rate, we find that the loss in agents’ welfare is much higher under managed exchange rates than under flexible rates in presence of real shocks, while for nominal shocks the reverse is true. As far as the definition of inflation targeting index is concerned, domestic inflation appears to outperform the CPI. Finally, flexible inflation targeting is welfare superior to strict targeting.

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:
Download Restriction: no

Paper provided by Central Bank of Chile in its series Working Papers Central Bank of Chile with number 129.

in new window

Date of creation: Nov 2001
Date of revision:
Handle: RePEc:chb:bcchwp:129
Contact details of provider: Postal:
Casilla No967, Santiago

Phone: (562) 670 2000
Fax: (562) 698 4847
Web page:

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. Calvo, Guillermo A., 1983. "Staggered prices in a utility-maximizing framework," Journal of Monetary Economics, Elsevier, vol. 12(3), pages 383-398, September.
  2. Obstfeld, Maurice & Rogoff, Kenneth, 1995. "Exchange Rate Dynamics Redux," CEPR Discussion Papers 1131, C.E.P.R. Discussion Papers.
  3. Eric Parrado, 2004. "Inflation Targeting and Exchange Rate Rules in an Open Economy," IMF Working Papers 04/21, International Monetary Fund.
  4. Gerd Schwartz & Pau Rabanal & Mario I. Bléjer & Alfredo Mario Leone, 2001. "Inflation Targeting in the Context of IMF-Supported Adjustment Programs," IMF Working Papers 01/31, International Monetary Fund.
  5. Dixit, Avinash K & Stiglitz, Joseph E, 1975. "Monopolistic Competition and Optimum Product Diversity," The Warwick Economics Research Paper Series (TWERPS) 64, University of Warwick, Department of Economics.
  6. Lars E. O. Svensson, 2000. "Open-Economy Inflation Targeting," NBER Working Papers 6545, National Bureau of Economic Research, Inc.
  7. Clarida, Richard & Gali, Jordi & Gertler, Mark, 1998. "Monetary policy rules in practice Some international evidence," European Economic Review, Elsevier, vol. 42(6), pages 1033-1067, June.
  8. Richard H. Clarida & Jordi Gali & Mark Gertler, 1998. "Monetary policy rules in practice," Proceedings, Federal Reserve Bank of San Francisco, issue Mar.
  9. Cole, Harold L. & Obstfeld, Maurice, 1991. "Commodity trade and international risk sharing : How much do financial markets matter?," Journal of Monetary Economics, Elsevier, vol. 28(1), pages 3-24, August.
  10. Lane, Philip R., 2001. "The new open economy macroeconomics: a survey," Journal of International Economics, Elsevier, vol. 54(2), pages 235-266, August.
  11. Ben S. Bernanke & Julio J. Rotemberg, 1997. "NBER Macroeconomics Annual 1997, Volume 12," NBER Books, National Bureau of Economic Research, Inc, number bern97-1, September.
  12. McCallum, Bennett T. & Nelson, Edward, 1999. "Nominal income targeting in an open-economy optimizing model," Journal of Monetary Economics, Elsevier, vol. 43(3), pages 553-578, June.
  13. Blanchard, Olivier Jean & Kahn, Charles M, 1980. "The Solution of Linear Difference Models under Rational Expectations," Econometrica, Econometric Society, vol. 48(5), pages 1305-11, July.
  14. Eric Parrado & Andres Velasco, 2002. "Optimal Interest Rate Policy in a Small Open Economy," NBER Working Papers 8721, National Bureau of Economic Research, Inc.
  15. Gianluca Benigno & Pierpaolo Benigno, 2003. "Price Stability in Open Economies," Review of Economic Studies, Oxford University Press, vol. 70(4), pages 743-764.
  16. Julio J. Rotemberg & Michael Woodford, 1998. "An Optimization-Based Econometric Framework for the Evaluation of Monetary Policy: Expanded Version," NBER Technical Working Papers 0233, 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:chb:bcchwp:129. 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: (Claudio Sepulveda)

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.