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A NOTE ON FOREIGN EXCHANGE INTERVENTIONS AT ZERO INTEREST RATES

Published online by Cambridge University Press:  07 September 2012

Shigeru Iwata  and
Shu Wu
Shigeru Iwata*
Affiliation:
University of Kansas
Shu Wu*
Affiliation:
University of Kansas
*
Address correspondence to: Shigeru Iwata or Shu Wu, Department of Economics, University of Kansas, Lawrence, KS 66045, USA; e-mail: iwata@ku.edu, shuwu@ku.edu.
Address correspondence to: Shigeru Iwata or Shu Wu, Department of Economics, University of Kansas, Lawrence, KS 66045, USA; e-mail: iwata@ku.edu, shuwu@ku.edu.
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Abstract

This note uses a nonlinear structural vector autoregression model to empirically investigate the effectiveness of official foreign exchange (FX) interventions in an economy when interest rates are constrained to the zero level, based on Japanese data in the 1990s. The model allows us to estimate the effects of FX interventions operating through different channels. We find that FX interventions are still capable of influencing the foreign exchange rate in a zero-interest-rate environment, even though their effects are greatly reduced by the zero lower bound on interest rates. Our results suggest that although it might be feasible to use the exchange rate as an alternative monetary policy instrument at zero interest rates as proposed by McCallum (Inflation Targeting and the Liquidity Trap, NBER working paper 8225, 2000), the exchange rate–based Taylor rule may not be very effective in achieving the ultimate policy goals.

Keywords

Zero Interest RatesSterilized InterventionExchange Rates
Type
Notes
Information
Macroeconomic Dynamics , Volume 16 , Issue 5 , November 2012 , pp. 802 - 817
Copyright
Copyright © Cambridge University Press 2012

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References

REFERENCES

Alhearne, A., Gagnon, J., Haltimaier, J. and Kamin, S. (2002) Preventing Deflation: Lessons from Japan's Experiences in the 1990s. International finance discussion paper 729, Board of Governors of the Federal Reserve System.CrossRefGoogle Scholar
Bernanke, B.S. and Reinhart, V.R. (2004) Conducting monetary policy at very low short-term interest rates. American Economic Review 94, 85–90.CrossRefGoogle Scholar
Bernanke, B.S., Reinhart, V.R. and Sack, B.P. (2004) Monetary policy alternatives at the zero bound: An empirical assessment (with discussion). Brookings Papers on Economic Activity 2, 1–100.CrossRefGoogle Scholar
Buiter, W.H. and Panigirtzoglou, N. (1999) Liquidity Traps: How to Avoid Them and How to Escape Them. Working paper 7245, National Bureau of Economic Research.CrossRefGoogle Scholar
Chaboud, A.P. and Humpage, O.F. (2005) An Assessment of the Impact of Japanese Foreign Exchange Intervention: 1991–2004. International finance discussion paper 824, Board of Governors of the Federal Reserve System.CrossRefGoogle Scholar
Christiano, L.J. (2000) Comments on Ben McCallum, “Theoretical analysis regarding a zero lower bound on nominal interest rates.” Journal of Money, Credit and Banking 32, 905–930.CrossRefGoogle Scholar
Christiano, L.J., Eichenbaum, M. and Evans, C.L. (1999) Monetary policy shocks: What have we learned and to what end?Handbook of Macroeconomics, vol. 1A, pp. 65–148. Amsterdam: North-Holland.CrossRefGoogle Scholar
Clouse, J., Henderson, D., Orphanides, A., Small, D. and Tinsley, P. (2000) Monetary Policy When the Nominal Short-Term Interest Rate Is Zero. Finance and economics discussion paper, Federal Reserve Board.CrossRefGoogle Scholar
Dominguez, Kathryn M. (1990) Market responses to coordinated central bank intervention. Carnegie–Rochester Conference Series on Public Policy 32 (0), 121–163.CrossRefGoogle Scholar
Dominguez, K.M. and Frankel, J.A. (1993a) Does foreign-exchange intervention matter? The portfolio effect. American Economic Review 83, 1356–1369.Google Scholar
Dominguez, K.M. and Frankel, J.A. (1993b) Does Foreign Exchange Intervention Work? Washington, DC: Institute for International Economics.Google Scholar
Edison, Hali J. (1993) The Effectiveness of Central-Bank Intervention: A Survey of the Literature after 1982. Special Papers in International Economics 18, Princeton University.Google Scholar
Eggertsson, B.G. (2003) How to Fight Deflation in a Liquidity Trap: Committing to Being Irresponsible, Working paper WP/03/64, International Monetary Fund.CrossRefGoogle Scholar
Eggertsson, B.G. and Woodford, M. (2004) Policy options in a liquidity trap. American Economic Review 94, 76–79.CrossRefGoogle Scholar
Fatum, R. and Hutchison, M. (2006) Effectiveness of official daily foreign exchange market intervention operations in Japan. Journal of International Money and Finance 25, 199–219.CrossRefGoogle Scholar
Fuhrer, J.C. and Madigan, B.F. (1997) Monetary policy when interest rates are bounded at zero. Review of Economics and Statistics 79, 573–585.CrossRefGoogle Scholar
Ito, T. (2002) Is Foreign Exchange Intervention Effective? The Japanese Experiences in the 1990s. Working paper 8914, National Bureau of Economic Research.CrossRefGoogle Scholar
Iwata, S. and Wu, S. (2006) Estimating monetary policy effects when interest rates are close to zero. Journal of Monetary Economics 53, 1395–1408.CrossRefGoogle Scholar
Kim, S. (2003) Monetary policy, foreign exchange intervention, and the exchange rate in a unifying framework. Journal of International Economics 60, 355–386.CrossRefGoogle Scholar
Koop, G., Pesaran, M.H. and Potter, S.M. (1996) Impulse response analysis in nonlinear multivariate models. Journal of Econometrics 74, 119–147.CrossRefGoogle Scholar
Krugman, P. (1998) It's baaack: Japan's slump and the return of the liquidity trap. Brookings Papers on Economic Activity 2, 137–187.CrossRefGoogle Scholar
McCallum, B.T. (2000) Theoretical analysis regarding a zero lower bound on nominal interest rates. Journal of Money, Credit and Banking 32, 870–904.CrossRefGoogle Scholar
McCallum, B.T. (2001) Inflation Targeting and the Liquidity Trap. Working paper 8225, National Bureau of Economic Research.CrossRefGoogle Scholar
Meltzer, A.H. (1995) Monetary, credit and (other) transmission processes: A monetarist perspective. Journal of Economic Perspectives 9, 49–72.CrossRefGoogle Scholar
Mussa, M.L. (1981) The Role of Official Intervention. Occasional paper 6, Group of Thirty.Google Scholar
Orphanides, A. and Wieland, V. (1998) Price Stability and Monetary Effectiveness When Nominal Interest Rates Are Bounded at Zero. Finance and economics discussion paper 1998-35, Federal Reserve Board.CrossRefGoogle Scholar
Potter, S.M. (2000) Nonlinear impulse response functions. Journal of Economic Dynamics and Control 24, 1425–1446.CrossRefGoogle Scholar
Reifschneider, D. and Williams, J.C. (2000) Three lessons for monetary policy in a low inflation era. Journal of Money, Credit and Banking 32, 936–966.CrossRefGoogle Scholar
Sarno, L. and Taylor, M.P. (2001) Official intervention in the foreign exchange market: Is it effective and, if so, how does it work? Journal of Economic Literature 39, 839–868.CrossRefGoogle Scholar
Summers, L.H. (1991) How should long-term monetary policy be determined? Journal of Money, Credit and Banking 31, 277–295.Google Scholar
Svensson, L.E.O. (2001) The zero bound in an open economy: A foolproof way of escaping from a liquidity trap. Bank of Japan Monetary and Economic Studies 19 (S-1), 277–312.Google Scholar
Wolman, A.L. (1998) Staggered price setting and the zero bound on nominal interest rates. Federal Reserve Bank of Richmond Economic Quarterly 84, 1–24.Google Scholar