The Optimal Level of Foreign Reserves in Financially Dollarized Economies; The Case of Uruguay
This paper extends the framework derived by Jeanne and RanciÃ¨re (2006) by explicitly incorporating the dollarization of bank deposits into the analysis of the optimal level of foreign reserves for prudential purposes. In the extended model, a sudden stop in capital flows occurs in tandem with a run on dollar deposits. Reserves can smooth consumption in a crisis but are costly to carry. The resulting expression for the optimal level of reserves is calibrated for Uruguay, a country with high dollarization of bank deposits. The baseline calibration indicates that the gap between actual and optimal reserves has declined sharply since the 2002 crisis due to a substantial reduction in vulnerabilities. While the results suggest that reserves are now near optimal levels, further accumulation may be desirable going forward, partly because banks'' currently high liquidity levels are likely to decline as the credit recovery matures.
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- Christian B. Mulder & Matthieu BussiÃ¨re, 1999. "External Vulnerability in Emerging Market Economies; How High Liquidity Can offset Weak Fundamentals and the Effects of Contagion," IMF Working Papers 99/88, International Monetary Fund.
- Eduardo Levy Yeyati, 2008.
"Liquidity Insurance in a Financially Dollarized Economy,"
in: Financial Markets Volatility and Performance in Emerging Markets, pages 185-218
National Bureau of Economic Research, Inc.
- Eduardo Levy Yeyati, 2006. "Liquidity Insurance in a Financially Dollarized Economy," NBER Working Papers 12345, National Bureau of Economic Research, Inc.
- Eduardo Levy Yeyati, 2006. "Liquidity Insurance in a Financially Dollarized Economy," Business School Working Papers liquid, Universidad Torcuato Di Tella.
- Pablo García & Claudio Soto, 2004.
"Large Hoardings of International Reserves: Are They Worth It?,"
Working Papers Central Bank of Chile
299, Central Bank of Chile.
- Pablo García & Claudio Soto, 2006. "Large Hoardings of International Reserves: Are They Worth It?," Central Banking, Analysis, and Economic Policies Book Series, in: Ricardo Caballero & César Calderón & Luis Felipe Céspedes & Norman Loayza (Series Editor) & Klaus Sc (ed.), External Vulnerability and Preventive Policies, edition 1, volume 10, chapter 6, pages 171-206 Central Bank of Chile.
- Michael M. Hutchison & Ilan Neuberger, .
"How Bad Are Twins? Output Costs of Currency and Banking Crises,"
EPRU Working Paper Series
02-09, Economic Policy Research Unit (EPRU), University of Copenhagen. Department of Economics.
- Hutchison, Michael M & Noy, Ilan, 2005. "How Bad Are Twins? Output Costs of Currency and Banking Crises," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 37(4), pages 725-52, August.
- Michael Hutchison & Ilan Noy, 2002. "How bad are twins? output costs of currency and banking crises," Pacific Basin Working Paper Series 2002-02, Federal Reserve Bank of San Francisco.
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