The Empirics of Foreign Exchange Intervention in Emerging Markets

The Empirics of Foreign Exchange Intervention in Emerging Markets PDF

Author: Roberto Pereira Guimarães

Publisher: International Monetary Fund

Published: 2004-07-01

Total Pages: 34

ISBN-13: 1451854641

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This paper analyzes the effects of intervention on the level and volatility of the exchange rate in Mexico and Turkey, two emerging countries that have floating exchange rate regimes. The paper finds mixed evidence on the effectiveness of intervention. In Mexico, foreign exchange sales have a small impact on the exchange rate level and raise short-term volatility, while in Turkey, intervention does not appear to affect the exchange rate level but reduces its shortterm volatility. In both cases, the findings are consistent with officially stated policy objectives, which aim to minimize the effect of intervention on the exchange rate, but cast doubt on claims that intervention is a useful tool for smoothing volatility. Although these findings cannot be generalized to other emerging markets, intervention's apparently limited effectiveness highlights the need for central banks to use their scarce foreign reserves selectively and parsimoniously.

The Empirics of Foreign Exchange Intervention in Emerging Market Countries

The Empirics of Foreign Exchange Intervention in Emerging Market Countries PDF

Author: Roberto F. Guimaraes

Publisher:

Published: 2006

Total Pages: 33

ISBN-13:

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This paper analyzes the effects of intervention on the level and volatility of the exchange rate in Mexico and Turkey, two emerging countries that have floating exchange rate regimes. The paper finds mixed evidence on the effectiveness of intervention. In Mexico, foreign exchange sales have a small impact on the exchange rate level and raise short-term volatility, while in Turkey, intervention does not appear to affect the exchange rate level but reduces its shortterm volatility. In both cases, the findings are consistent with officially stated policy objectives, which aim to minimize the effect of intervention on the exchange rate, but cast doubt on claims that intervention is a useful tool for smoothing volatility. Although these findings cannot be generalized to other emerging markets, intervention`s apparently limited effectiveness highlights the need for central banks to use their scarce foreign reserves selectively and parsimoniously.

Foreign Exchange Intervention in Developing and Transition Economies

Foreign Exchange Intervention in Developing and Transition Economies PDF

Author: Mr.Jorge Iván Canales Kriljenko

Publisher: International Monetary Fund

Published: 2003-05-01

Total Pages: 60

ISBN-13: 1451851847

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Based on evidence obtained from the IMF's 2001 Survey on Foreign Exchange Market Organization, the author argues that, for several reasons, some central banks in developing and transition economies may be able to conduct foreign exchange intervention more effectively than the central banks of developed countries issuing the major international currencies. First, these central banks do not always fully sterilize their foreign exchange interventions. In addition, they issue regulations and conduct their foreign exchange operations in a way that increases the central bank's information advantage and the size of their foreign exchange intervention relative to foreign exchange market turnover. Some of the central banks also use moral suasion to support their foreign exchange interventions.

The Cost of Foreign Exchange Intervention

The Cost of Foreign Exchange Intervention PDF

Author: Gustavo Adler

Publisher: International Monetary Fund

Published: 2016-04-12

Total Pages: 37

ISBN-13: 148433230X

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The accumulation of large foreign asset positions by many central banks through sustained foreign exchange (FX) intervention has raised questions about its associated fiscal costs. This paper clarifies conceptual issues regarding how to measure these costs both from an ex-post and an ex-ante (relevant for decision making) perspective, and estimates both marginal and total costs for 73 countries over the period 2002-13. We find ex-ante marginal costs for the median emerging market economy (EME) in the inter-quartile range of 2-5.5 percent per year; while ex-ante total costs (of sustaining FX positions) in the range of 0.2-0.7 percent of GDP per year for light interveners and 0.3-1.2 percent of GDP per year for heavy interveners. These estimates indicate that fiscal costs of sustained FX intervention (via expanding central bank balance sheets) are not negligible.

Official Intervention in the Foreign Exchange Market

Official Intervention in the Foreign Exchange Market PDF

Author: Roberto Pereira Guimarães

Publisher: International Monetary Fund

Published: 2003-07-01

Total Pages: 45

ISBN-13: 145185711X

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This paper offers guidance on the operational aspects of official intervention in the foreign exchange market, particularly in developing countries with flexible exchange rate regimes. A brief survey of the literature and country experience is followed by an analysis of the objectives, timing, amount, degree of transparency, and choice of markets and counterparties in conducting intervention. The analysis highlights the difficulty of detecting exchange rate misalignments and disorderly markets, and argues in favor of parsimony in official intervention. Determining the timing and amount of intervention is a highly subjective excercise, and some degree of discretion is almost necessary, though policy rules may serve as "rules of thumb."

Official Foreign Exchange Intervention

Official Foreign Exchange Intervention PDF

Author: Mr.Jorge Iván Canales Kriljenko

Publisher: International Monetary Fund

Published: 2006-03-02

Total Pages: 58

ISBN-13: 9781589064218

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Despite increasing exchange rate flexibility, central banks in emerging markets still intervene in their foreign exchange markets for several reasons. In doing so, they face many operational questions, including on the degree of transparency and the choice of markets and counterparties. This paper identifies elements of best practice in official foreign exchange intervention, presents survey evidence on intervention practices in developing countries, and assesses the effectiveness of intervention in Mexico and Turkey.

Foreign Exchange Intervention Rules for Central Banks: A Risk-based Framework

Foreign Exchange Intervention Rules for Central Banks: A Risk-based Framework PDF

Author: Romain Lafarguette

Publisher: International Monetary Fund

Published: 2021-02-12

Total Pages: 33

ISBN-13: 1513569406

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This paper presents a rule for foreign exchange interventions (FXI), designed to preserve financial stability in floating exchange rate arrangements. The FXI rule addresses a market failure: the absence of hedging solution for tail exchange rate risk in the market (i.e. high volatility). Market impairment or overshoot of exchange rate between two equilibria could generate high volatility and threaten financial stability due to unhedged exposure to exchange rate risk in the economy. The rule uses the concept of Value at Risk (VaR) to define FXI triggers. While it provides to the market a hedge against tail risk, the rule allows the exchange rate to smoothly adjust to new equilibria. In addition, the rule is budget neutral over the medium term, encourages a prudent risk management in the market, and is more resilient to speculative attacks than other rules, such as fixed-volatility rules. The empirical methodology is backtested on Banco Mexico’s FXIs data between 2008 and 2016.

Foreign Exchange Intervention as a Monetary Policy Instrument

Foreign Exchange Intervention as a Monetary Policy Instrument PDF

Author: Felix Hüfner

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 180

ISBN-13: 3790826723

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Foreign exchange intervention is frequently being used by central banks in countries which have a floating exchange rate. Most theoretical monetary policy models, however, do not take this phenomenon into account. This book contributes to close this gap between theory and practice by interpreting foreign exchange intervention as an additional monetary policy instrument for inflation targeting central banks. In-depth empirical analyses of the foreign exchange operations and interest rate policy of five inflation targeting countries (Australia, Canada, New Zealand, Sweden and the United Kingdom) demonstrate how foreign exchange intervention is used in practice.

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