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

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 impa...

詳細記述

書誌詳細
第一著者: Lafarguette, Romain
その他の著者: Veyrune, Romain
フォーマット: 雑誌
言語:English
出版事項: Washington, D.C. : International Monetary Fund, 2021.
シリーズ:IMF Working Papers; Working Paper ; No. 2021/032
オンライン・アクセス:Full text available on IMF
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100 1 |a Lafarguette, Romain. 
245 1 0 |a Foreign Exchange Intervention Rules for Central Banks :   |b A Risk-based Framework /  |c Romain Lafarguette, Romain Veyrune. 
264 1 |a Washington, D.C. :  |b International Monetary Fund,  |c 2021. 
300 |a 1 online resource (33 pages) 
490 1 |a IMF Working Papers 
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500 |a <strong>On-Campus Access:</strong> No User ID or Password Required 
506 |a Electronic access restricted to authorized BRAC University faculty, staff and students 
520 3 |a 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. 
538 |a Mode of access: Internet 
700 1 |a Veyrune, Romain. 
830 0 |a IMF Working Papers; Working Paper ;  |v No. 2021/032 
856 4 0 |z Full text available on IMF  |u http://elibrary.imf.org/view/journals/001/2021/032/001.2021.issue-032-en.xml  |z IMF e-Library