Dollarization of Financial Intermediation : Causes and Policy Implications /

This paper presents a portfolio model of financial intermediation in which currency choice is determined by hedging decisions on both sides of a bank's balance sheet. Minimum variance portfolio (MVP) allocations are found to provide a natural benchmark to estimate the scope for dollarization of...

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Bibliografiske detaljer
Hovedforfatter: Levy Yeyati, Eduardo
Andre forfattere: Ize, Alain
Format: Tidsskrift
Sprog:English
Udgivet: Washington, D.C. : International Monetary Fund, 1998.
Serier:IMF Working Papers; Working Paper ; No. 1998/028
Online adgang:Full text available on IMF
Beskrivelse
Summary:This paper presents a portfolio model of financial intermediation in which currency choice is determined by hedging decisions on both sides of a bank's balance sheet. Minimum variance portfolio (MVP) allocations are found to provide a natural benchmark to estimate the scope for dollarization of bank deposits and loans as a function of macroeconomic uncertainty. Dollarization hysteresis is shown to occur when the expected volatility of the inflation rate is high in relation to that of the real exchange rate. The evidence shows that MVP dollarization generally approximates actual dollarization closely for a broad sample of countries, and policy implications are explored.
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Fysisk beskrivelse:1 online resource (48 pages)
Format:Mode of access: Internet
ISSN:1018-5941
Adgang:Electronic access restricted to authorized BRAC University faculty, staff and students