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Official Japanese Intervention in the JPY/USD Exchange Rate Market: Is It Effective, and through Which Channel Does It Work?

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  • Rasmus Fatum

    (School of Business, University of Alberta (E-mail: rasmus.fatum@ualberta.ca))

Abstract

This paper investigates whether official Japanese intervention in the JPY/USD exchange rate over the January 1999 to March 2004 time period is effective. By integrating the official intervention data with a comprehensive set of newswire reports capturing days on which there is a rumor or speculation of intervention, the paper also attempts to shed some light on which of the two channels, the signaling channel in a broad sense or the portfolio balance channel, effective Japanese intervention works through. The results suggest that Japanese intervention is effective during the first five years of the sample and ineffective during the last three months of the sample, thereby providing an ex post rationale for why Japan intervened as well as for why the interventions stopped. Moreover, the results suggest that when Japanese intervention is effective, it works through a portfolio balance channel. The results do not rule out that effective intervention also works through signaling.

Suggested Citation

  • Rasmus Fatum, 2009. "Official Japanese Intervention in the JPY/USD Exchange Rate Market: Is It Effective, and through Which Channel Does It Work?," Monetary and Economic Studies, Institute for Monetary and Economic Studies, Bank of Japan, vol. 27(1), pages 75-98, November.
    • Handle: RePEc:ime:imemes:v:27:y:2009:i:1:p:75-98
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    Cited by:

    1. Goyal, Ashima & Arora, Sanchit, 2012. "The Indian exchange rate and Central Bank action: An EGARCH analysis," Journal of Asian Economics, Elsevier, vol. 23(1), pages 60-72.
    2. repec:zbw:rwirep:0428 is not listed on IDEAS
    3. Chih-Nan Chen & Tsutomu Watanabe & Tomoyoshi Yabu, 2012. "A New Method for Identifying the Effects of Foreign Exchange Interventions," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 44(8), pages 1507-1533, December.
    4. Cheng, Ai-ru (Meg) & Das, Kuntal & Shimatani, Takeshi, 2013. "Central bank intervention and exchange rate volatility: Evidence from Japan using realized volatility," Journal of Asian Economics, Elsevier, vol. 28(C), pages 87-98.
    5. Hall, Stephen G. & Kenjegaliev, Amangeldi & Swamy, P.A.V.B. & Tavlas, George S., 2013. "Measuring currency pressures: The cases of the Japanese yen, the Chinese yuan, and the UK pound," Journal of the Japanese and International Economies, Elsevier, vol. 29(C), pages 1-20.
    6. Chen, Yu-Lun & Gau, Yin-Feng, 2015. "Foreign exchange market intervention and price discovery," Journal of the Japanese and International Economies, Elsevier, vol. 38(C), pages 214-227.
    7. Joscha Beckmann & Ansgar Belke & Michael Kühl, 2013. "Foreign Exchange Market Interventions and the $-¥ Exchange Rate in the Long-Run," Ruhr Economic Papers 0428, Rheinisch-Westfälisches Institut für Wirtschaftsforschung, Ruhr-Universität Bochum, Universität Dortmund, Universität Duisburg-Essen.
    8. Joscha Beckmann & Ansgar Belke & Michael Kühl, 2015. "Foreign exchange market interventions and the $-¥ exchange rate in the long run," Applied Economics, Taylor & Francis Journals, vol. 47(38), pages 4037-4055, August.

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    More about this item

    Keywords

    Exchange rates; Foreign exchange market intervention; Channels of transmission;
    All these keywords.

    JEL classification:

    • E52 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit - - - Monetary Policy
    • F31 - International Economics - - International Finance - - - Foreign Exchange
    • G14 - Financial Economics - - General Financial Markets - - - Information and Market Efficiency; Event Studies; Insider Trading

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