IDEAS home Printed from https://ideas.repec.org/p/imf/imfwpa/2017-207.html
   My bibliography  Save this paper

FX Intervention in the New Keynesian Model

Author

Listed:
  • Zineddine Alla
  • Mr. Raphael A Espinoza
  • Mr. Atish R. Ghosh

Abstract

We develop an open economy New Keynesian Model with foreign exchange intervention in the presence of a financial accelerator mechanism. We obtain closed-form solutions for the optimal interest rate policy and FX intervention under discretionary policy, in the face of shocks to risk appetite in international capital markets. The solution shows that FX intervention can help reduce the volatility of the economy and mitigate the welfare losses associated with such shocks. We also show that, when the financial accelerator is strong, the risk of multiple equilibria (self-fulfilling currency and inflation movements) is high. We determine the conditions under which indeterminacy can occur and highlight how the use of FX intervention reinforces the central bank’s credibility and limits the risk of multiple equilibria.

Suggested Citation

  • Zineddine Alla & Mr. Raphael A Espinoza & Mr. Atish R. Ghosh, 2017. "FX Intervention in the New Keynesian Model," IMF Working Papers 2017/207, International Monetary Fund.
    • Handle: RePEc:imf:imfwpa:2017/207
    as

    Download full text from publisher

    File URL: http://www.imf.org/external/pubs/cat/longres.aspx?sk=45215
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. Gali­, Jordi & Monacelli, Tommaso, 2008. "Optimal monetary and fiscal policy in a currency union," Journal of International Economics, Elsevier, vol. 76(1), pages 116-132, September.
    2. Schmitt-Grohe, Stephanie & Uribe, Martin, 2003. "Closing small open economy models," Journal of International Economics, Elsevier, vol. 61(1), pages 163-185, October.
    3. Xavier Gabaix & Matteo Maggiori, 2015. "International Liquidity and Exchange Rate Dynamics," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 130(3), pages 1369-1420.
    4. Fratzscher, Marcel & Gloede, Oliver & Menkhoff, Lukas & Sarno, Lucio & Stöhr, Tobias, 2019. "When Is Foreign Exchange Intervention Effective? Evidence from 33 Countries," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 0(1), pages 132-156.
    5. Cúrdia, Vasco & Woodford, Michael, 2011. "The central-bank balance sheet as an instrument of monetarypolicy," Journal of Monetary Economics, Elsevier, vol. 58(1), pages 54-79, January.
    6. Emine Boz & Christian Daude & Bora Durdu, 2008. "Emerging market business cycles revisited: learning about the trend," International Finance Discussion Papers 927, Board of Governors of the Federal Reserve System (U.S.).
    7. Lukas Menkhoff, 2013. "Foreign Exchange Intervention in Emerging Markets: A Survey of Empirical Studies," The World Economy, Wiley Blackwell, vol. 36(9), pages 1187-1208, September.
    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. Kathryn M.E. Dominguez & Rasmus Fatum & Pavel Vacek, 2013. "Do Sales of Foreign Exchange Reserves Lead to Currency Appreciation?," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 45(5), pages 867-890, August.
    10. Mr. Atish R. Ghosh & Mr. Jonathan David Ostry & Mahvash S Qureshi, 2017. "Managing the Tide: How Do Emerging Markets Respond to Capital Flows?," IMF Working Papers 2017/069, International Monetary Fund.
    11. 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.
    12. Mark Aguiar & Gita Gopinath, 2007. "Emerging Market Business Cycles: The Cycle Is the Trend," Journal of Political Economy, University of Chicago Press, vol. 115(1), pages 69-102.
    13. Frederic S. Miskin & Klaus Schmidt-Hebbel, 2007. "Does Inflation Targeting Make a Difference?," Central Banking, Analysis, and Economic Policies Book Series, in: Frederic S. Miskin & Klaus Schmidt-Hebbel & Norman Loayza (Series Editor) & Klaus Schmidt-Hebbel (Se (ed.),Monetary Policy under Inflation Targeting, edition 1, volume 11, chapter 9, pages 291-372, Central Bank of Chile.
    14. Boz, Emine & Daude, Christian & Bora Durdu, C., 2011. "Emerging market business cycles: Learning about the trend," Journal of Monetary Economics, Elsevier, vol. 58(6), pages 616-631.
    15. Paolo Cavallino, 2019. "Capital Flows and Foreign Exchange Intervention," American Economic Journal: Macroeconomics, American Economic Association, vol. 11(2), pages 127-170, April.
    16. Jordi Galí & Tommaso Monacelli, 2005. "Monetary Policy and Exchange Rate Volatility in a Small Open Economy," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 72(3), pages 707-734.
    17. Emmanuel Farhi & Ivan Werning, "undated". "Dilemma not Trilemma? Capital Controls and Exchange Rates with Volatile Capital Flows," Working Paper 133566, Harvard University OpenScholar.
    18. repec:mcb:jmoncb:v:45:y:2013:i::p:867-890 is not listed on IDEAS
    19. Michael Woodford, 2012. "Inflation Targeting and Financial Stability," NBER Working Papers 17967, National Bureau of Economic Research, Inc.
    20. Ghosh, Atish R., 1992. "Is it signalling? Exchange intervention and the dollar-Deutschemark rate," Journal of International Economics, Elsevier, vol. 32(3-4), pages 201-220, May.
    21. Paul Krugman, 1999. "Balance Sheets, the Transfer Problem, and Financial Crises," International Tax and Public Finance, Springer;International Institute of Public Finance, vol. 6(4), pages 459-472, November.
    22. 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.
    23. Rogoff, Kenneth, 1985. "Can international monetary policy cooperation be counterproductive?," Journal of International Economics, Elsevier, vol. 18(3-4), pages 199-217, May.
    24. Enrique G. Mendoza, 2010. "Sudden Stops, Financial Crises, and Leverage," American Economic Review, American Economic Association, vol. 100(5), pages 1941-1966, December.
    25. Emmanuel Farhi & Ivan Werning, 2012. "Dealing with the Trilemma: Optimal Capital Controls with Fixed Exchange Rates," NBER Working Papers 18199, National Bureau of Economic Research, Inc.
    26. Kumhof, Michael, 2010. "On the theory of sterilized foreign exchange intervention," Journal of Economic Dynamics and Control, Elsevier, vol. 34(8), pages 1403-1420, August.
    27. Emmanuel Farhi & Iván Werning, 2014. "Dilemma Not Trilemma? Capital Controls and Exchange Rates with Volatile Capital Flows," IMF Economic Review, Palgrave Macmillan;International Monetary Fund, vol. 62(4), pages 569-605, November.
    28. Ghosh, Atish R. & Ostry, Jonathan D. & Chamon, Marcos, 2016. "Two targets, two instruments: Monetary and exchange rate policies in emerging market economies," Journal of International Money and Finance, Elsevier, vol. 60(C), pages 172-196.
    29. repec:bla:scandj:v:78:y:1976:i:2:p:280-304 is not listed on IDEAS
    30. Mendoza, Enrique G, 1991. "Real Business Cycles in a Small Open Economy," American Economic Review, American Economic Association, vol. 81(4), pages 797-818, September.
    31. Olivier Blanchard & Jonathan D. Ostry & Atish R. Ghosh & Marcos Chamon, 2016. "Capital Flows: Expansionary or Contractionary?," American Economic Review, American Economic Association, vol. 106(5), pages 565-569, May.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Adler, Gustavo & Lisack, Noëmie & Mano, Rui C., 2019. "Unveiling the effects of foreign exchange intervention: A panel approach," Emerging Markets Review, Elsevier, vol. 40(C), pages 1-1.
    2. Jalali Naini, Ahmad Reza & Naderian, Mohammad Amin, 2017. "Financial Vulnerability and Stabilization Policy in Commodity Exporting Emerging Economies," MPRA Paper 84481, University Library of Munich, Germany.
    3. Solikin M. Juhro, 2023. "Future Central Banking In Emerging Market Economies," Working Papers WP/01/2023, Bank Indonesia.
    4. Viziniuc, Mădălin, 2021. "Winners and losers of central bank foreign exchange interventions," Economic Modelling, Elsevier, vol. 94(C), pages 748-767.
    5. Ghiaie, Hamed & Tabarraei, Hamid Reza & Tavakolian, Hossein, 2022. "Alternative monetary policy regimes in an oil-exporting economy," The Quarterly Review of Economics and Finance, Elsevier, vol. 83(C), pages 161-177.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. repec:spo:wpmain:info:hdl:2441/6kvjk9o32n8m88c6de3gc0gltj is not listed on IDEAS
    2. repec:hal:spmain:info:hdl:2441/6kvjk9o32n8m88c6de3gc0gltj is not listed on IDEAS
    3. Zineddine Alla, 2017. "Optimal policies in international macroeconomics [Politiques optimales en macroéconomie internationale]," SciencePo Working papers Main tel-03436551, HAL.
    4. Zineddine Alla, 2017. "Optimal policies in international macroeconomics [Politiques optimales en macroéconomie internationale]," SciencePo Working papers tel-03436551, HAL.
    5. D. Siena, 2014. "The European Monetary Union and Imbalances: Is it an Anticipation Story ?," Working papers 501, Banque de France.
    6. Montoro, Carlos & Ortiz, Marco, 2023. "The portfolio balance channel of capital flows and foreign exchange intervention in a small open economy," Journal of International Money and Finance, Elsevier, vol. 133(C).
    7. Jaromir Benes & Andrew Berg & Rafael Portillo & David Vavra, 2015. "Modeling Sterilized Interventions and Balance Sheet Effects of Monetary Policy in a New-Keynesian Framework," Open Economies Review, Springer, vol. 26(1), pages 81-108, February.
    8. Adler, Gustavo & Lisack, Noëmie & Mano, Rui C., 2019. "Unveiling the effects of foreign exchange intervention: A panel approach," Emerging Markets Review, Elsevier, vol. 40(C), pages 1-1.
    9. Milan Nedeljkovic & Christian Saborowski, 2019. "The Relative Effectiveness of Spot and Derivatives‐Based Intervention," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 51(6), pages 1455-1490, September.
    10. Marcel Fratzscher & Tobias Heidland & Lukas Menkhoff & Lucio Sarno & Maik Schmeling, 2023. "Foreign Exchange Intervention: A New Database," IMF Economic Review, Palgrave Macmillan;International Monetary Fund, vol. 71(4), pages 852-884, December.
    11. Jeffrey Frankel, 2021. "Systematic Managed Floating," World Scientific Book Chapters, in: Steven J Davis & Edward S Robinson & Bernard Yeung (ed.), THE ASIAN MONETARY POLICY FORUM Insights for Central Banking, chapter 5, pages 160-221, World Scientific Publishing Co. Pte. Ltd..
    12. Giancarlo Corsetti & Luca Dedola & Sylvain Leduc, 2020. "Exchange Rate Misalignment and External Imbalances: What is the Optimal Monetary Policy Response?," IMES Discussion Paper Series 20-E-04, Institute for Monetary and Economic Studies, Bank of Japan.
    13. Elizabeth Bucacos & Javier García-Cicco & Miguel Mello, 2023. "Foreign Exchange Interventions and Foreign Shocks. The case of Uruguay," Documentos de trabajo 2023008, Banco Central del Uruguay.
    14. Alessandro Moro, 2021. "Can capital controls promote green investments in developing countries?," Temi di discussione (Economic working papers) 1348, Bank of Italy, Economic Research and International Relations Area.
    15. Norring, Anni, 2022. "Taming the tides of capital: Review of capital controls and macroprudential policy in emerging economies," BoF Economics Review 1/2022, Bank of Finland.
    16. Viziniuc, Mădălin, 2021. "Winners and losers of central bank foreign exchange interventions," Economic Modelling, Elsevier, vol. 94(C), pages 748-767.
    17. Olivier Blanchard & Gustavo Adler & Irineu de Carvalho Filho, 2015. "Can Foreign Exchange Intervention Stem Exchange Rate Pressures from Global Capital Flow Shocks?," NBER Working Papers 21427, National Bureau of Economic Research, Inc.
    18. Devereux, Michael B. & Young, Eric R. & Yu, Changhua, 2019. "Capital controls and monetary policy in sudden-stop economies," Journal of Monetary Economics, Elsevier, vol. 103(C), pages 52-74.
    19. Adler, Gustavo & Mano, Rui C., 2021. "The Cost of Foreign Exchange Intervention: Concepts and Measurement," Journal of Macroeconomics, Elsevier, vol. 67(C).
    20. Corsetti, G. & Dedola, L. & Leduc, S., 2018. "Exchange Rate Misalignment, Capital Flows, and Optimal Monetary Policy Trade-offs," Cambridge Working Papers in Economics 1822, Faculty of Economics, University of Cambridge.
    21. Maggiori, Matteo, 2021. "International Macroeconomics With Imperfect Financial Markets," SocArXiv z8g6r, Center for Open Science.
    22. Prasad, Nalini, 2018. "Sterilized interventions and capital controls," Journal of International Money and Finance, Elsevier, vol. 88(C), pages 101-121.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:imf:imfwpa:2017/207. See general information about how to correct material in RePEc.

    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 CitEc recognized a bibliographic reference but did not link an item in RePEc 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 RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Akshay Modi (email available below). General contact details of provider: https://edirc.repec.org/data/imfffus.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.