This paper reviews the reserve requirement arrangements of sub-Saharan Africa, focusing on the differences between reserve requirements on domestic- and foreign-currency deposits. The reserve requirement systems in sub-Saharan Africa are relatively simple and transparent, but in some countries...

This paper explores the hypothesis that the dollarization of liabilities in emerging market economies is the result of a lack of monetary credibility. I present a model in which firms choose the currency composition of their debts so as to minimize their probability of default. Decreasing...

The paper provides an empirical analysis of the determinants of currency substitution in Egypt and the Yemen Arab Republic over the period 1980-86. During this period, residents have exhibited a marked preference to substitute foreign money balances for domestic balances, as indicated by their...

The growing importance of foreign currency deposits (FCDs) in some developing countries has raised numerous issues, particularly regarding the effectiveness of economic policies. This paper discusses factors that influence the emergence of FCDs and their impact on key macroeconomic relations. It...

Based on the experience of the Bank of Albania, the paper proposes a framework to estimate the interest rate lower bound in small, open, and euroized economies. The paper introduces a stylized monitoring tool to assess the unintended consequences of low policy rates. The paper is the first...

The shift to inflation targeting has contributed to the relatively low inflation observed in some emerging market economies although, as noted by many economists, the preconditions required for a successful implementation were not in place. The existence of managed exchange rate regimes, a...

This paper tests several explanations for financial dollarization (FD), with an emphasis on Latin America. The results provide evidence that FD is a rational response to inflation uncertainty. The paper builds on previous research by finding that an exchange rate policy biased towards currency...

This paper discusses the relationship between foreign currency deposits and money, and it shows that the indexation of part of the nominal money supply to the exchange rate, as a result of the presence of foreign currency deposits, will increase the inflationary effects of monetary disequilibria...

This paper evaluates ways to protect highly dollarized banking systems from systemic liquidity runs (such as the ones that took place recently in Argentina, Uruguay, and Paraguay). In view of the limitations of available (private or official) insurance schemes, and the distortions introduced by...

De facto (unofficial) dollarization, defined as the holding by residents of assets and liabilities denominated in a foreign currency, is a policy concern in an increasing number of developing economies. This paper addresses the dollarization debate from this perspective, with the goal of setting...