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

Interdependencies between Monetary Policy and Foreign Exchange Intervention under Inflation Targeting: The Case of Brazil and the Czech Republic

  • Gnabo, Jean-Yves
  • de Mello, Luiz
  • Moccero, Diego

The bulk of recent literature on foreign exchange interventions has overlooked the potential interdependencies that may exist between these operations and the conduct of monetary policy. This is the case even under inflation targeting and especially in emerging-market economies, because central banks often explicitly reserve the right to intervene to calm disorderly markets and to accumulate foreign reserves, and when the exchange rate is perceived as being out of step with fundamentals. This paper uses a friction model to estimate intervention reaction functions and the associated marginal effects for Brazil and the Czech Republic since the adoption of inflation targeting in these countries in 1999 and 1998, respectively. The main findings are that: (i) in both countries interventions occur predominantly to reduce exchange rate volatility, while in Brazil the central bank also reacts to exchange rate deviations from medium-term trends; (ii) there are strong, asymmetric threshold effects in the reaction functions, and interventions are more likely and of higher magnitudes when they are carried out to depreciate than to appreciate the domestic currency; and (iii) interventions seem to take place independently of contemporaneous monetary policy in Brazil, but not in the Czech Republic, where both policies appear to be interrelated.

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.wider.unu.edu/sites/default/files/rp2008-95.pdf
Download Restriction: no

Paper provided by World Institute for Development Economic Research (UNU-WIDER) in its series Working Paper Series with number RP2008/95.

as
in new window

Length: 28 pages
Date of creation: 2008
Date of revision:
Handle: RePEc:unu:wpaper:rp2008-95
Contact details of provider: Postal:
Katajanokanlaituri 6B, 00160 Helsinki

Phone: +358-9-6159911
Fax: +358-9-61599333
Web page: http://www.wider.unu.edu/
Email:


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. Kaminsky, G.L. & Lewis, K.K., 1992. "Does Foreign Exchange Intervention Signal Future Monetary Policy?," Weiss Center Working Papers 93-3, Wharton School - Weiss Center for International Financial Research.
  2. Balazs Egert & Lubos Komarek, 2005. "Foreign Exchange Interventions and Interest Rate Policy in the Czech Republic: Hand in Glove?," Working Papers 2005/07, Czech National Bank, Research Department.
  3. Rasmus Fatum & Michael Hutchison, 2003. "Effectiveness of Official Daily Foreign Exchange Market Intervention Operations in Japan," NBER Working Papers 9648, National Bureau of Economic Research, Inc.
  4. Christopher J. Neely, 2005. "An analysis of recent studies of the effect of foreign exchange intervention," Review, Federal Reserve Bank of St. Louis, issue Nov, pages 685-718.
  5. de Jong, Robert M. & Woutersen, Tiemen, 2011. "Dynamic Time Series Binary Choice," Econometric Theory, Cambridge University Press, vol. 27(04), pages 673-702, August.
  6. de Mello, Luiz & Moccero, Diego, 2011. "Monetary policy and macroeconomic stability in Latin America: The cases of Brazil, Chile, Colombia and Mexico," Journal of International Money and Finance, Elsevier, vol. 30(1), pages 229-245, February.
  7. Dominguez, Kathryn M.E., 2006. "When do central bank interventions influence intra-daily and longer-term exchange rate movements?," Journal of International Money and Finance, Elsevier, vol. 25(7), pages 1051-1071, November.
  8. Disyatat, Piti & Galati, Gabriele, 2007. "The effectiveness of foreign exchange intervention in emerging market countries: Evidence from the Czech koruna," Journal of International Money and Finance, Elsevier, vol. 26(3), pages 383-402, April.
  9. Almekinders, Geert J. & Eijffinger, Sylvester C. W., 1996. "A friction model of daily Bundesbank and Federal Reserve intervention," Journal of Banking & Finance, Elsevier, vol. 20(8), pages 1365-1380, September.
  10. Beine, Michel & Bernal, Oscar & Gnabo, Jean-Yves & Lecourt, Christelle, 2009. "Intervention policy of the BoJ: A unified approach," Journal of Banking & Finance, Elsevier, vol. 33(5), pages 904-913, May.
  11. Tomas Holub, 2004. "Foreign Exchange Interventions Under Inflation Targeting: The Czech Experience," Research and Policy Notes 2004/01, Czech National Bank, Research Department.
  12. Beine, Michel & Benassy-Quere, Agnes & Lecourt, Christelle, 2002. "Central bank intervention and foreign exchange rates: new evidence from FIGARCH estimations," Journal of International Money and Finance, Elsevier, vol. 21(1), pages 115-144, February.
  13. Ito, Takatoshi & Yabu, Tomoyoshi, 2007. "What prompts Japan to intervene in the Forex market? A new approach to a reaction function," Journal of International Money and Finance, Elsevier, vol. 26(2), pages 193-212, March.
  14. Oecd, 2006. "Monetary Policy and Inflation Expectations in Latin America: Long-run Effects and Volatility Spillovers," OECD Economics Department Working Papers 518, OECD Publishing.
  15. Jong, Robert & Herrera, Ana María, 2011. "Dynamic Censored Regression and the Open Market Desk Reaction Function," Journal of Business & Economic Statistics, American Statistical Association, vol. 29(2), pages 228-237.
  16. Rasmus Fatum & Michael M. Hutchison, . "Is Intervention a Signal of Future Monetary Policy? Evidence from the Federal Funds Futures Market," EPRU Working Paper Series 96-13, Economic Policy Research Unit (EPRU), University of Copenhagen. Department of Economics.
  17. Baillie, Richard T. & Osterberg, William P., 1997. "Why do central banks intervene?," Journal of International Money and Finance, Elsevier, vol. 16(6), pages 909-919, December.
  18. Christopher J. Neely, 2006. "Identifying the effects of U.S. intervention on the levels of exchange rates," Working Papers 2005-031, Federal Reserve Bank of St. Louis.
  19. Oscar Bernal Diaz & Jean-Yves Gnabo, 2007. "Talks, financial operations or both? Generalizing central banks' FX reaction functions," DULBEA Working Papers 07-03.RS, ULB -- Universite Libre de Bruxelles.
  20. Mark P. Taylor & Lucio Sarno, 2001. "Official Intervention in the Foreign Exchange Market: Is It Effective and, If So, How Does It Work?," Journal of Economic Literature, American Economic Association, vol. 39(3), pages 839-868, September.
  21. Luiz De Mello & Diego Moccero, 2009. "Monetary Policy and Inflation Expectations in Latin America: Long-Run Effects and Volatility Spillovers," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 41(8), pages 1671-1690, December.
  22. Paul R. Bergin, 2004. "Measuring the costs of exchange rate volatility," FRBSF Economic Letter, Federal Reserve Bank of San Francisco, issue aug20.
  23. Kearns, Jonathan & Rigobon, Roberto, 2005. "Identifying the efficacy of central bank interventions: evidence from Australia and Japan," Journal of International Economics, Elsevier, vol. 66(1), pages 31-48, May.
  24. Dominguez, Kathryn M., 1998. "Central bank intervention and exchange rate volatility1," Journal of International Money and Finance, Elsevier, vol. 17(1), pages 161-190, February.
  25. M. S. Mohanty & Marc Klau, 2004. "Monetary policy rules in emerging market economies: issues and evidence," BIS Working Papers 149, Bank for International Settlements.
  26. Oscar Bernal Diaz, 2006. "Do interactions between political authorities and central banks influence FX interventions? Evidence from Japan," DULBEA Working Papers 06-03.RS, ULB -- Universite Libre de Bruxelles.
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:unu:wpaper:rp2008-95. 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: (Bruck Tadesse)

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.