The authors analyze the prospects for greater monetary integration in Africa, in the wake of the European Monetary Union. They argue that the structural characteristics of African economies, are quite different from those of European economies, but that much can be gained from monetary...

Financial liberalization was expected to make interest rates, and asset prices more volatile, with distributional consequences, such as reduced, or relocated rents, and increased competition in financial services. The author examines available data on money market, and bank interest rates for...

It has recently been proposed that banks be allowed to hold less capital against loans to borrowers who have received a favorable rating by an approved rating agency. But a plausible model of rating-agency behavior shows that this strategy could have perverse results, actually increasing the...

In recent decades, a majority of countries have experienced a systemic banking crisis requiring a major-and expensive-overhaul of their banking system. Not only do banking crises hit the budget with outlays that must be absorbed by higher taxes (or spending cuts), but they are costly in terms of...

Analyzing new data, the authors find that the general trend toward increased use of foreign-currency-denominated bank deposits in emerging markets has continued, despite declines in a few countries. Their analysis of the new data suggests that a sizable fraction (about half, on average) of funds...

Enthusiasts for financial sector tax reform typically come either with some form of "flat tax" (including value added tax on financial services, zero taxation on capital income, or a universal transactions tax) or advocating corrective taxes designed to offset market failures or achieve other...

De Nicolo, Honohan, and Ize assess the benefits and risks associated with dollarization of the banking system. The authors provide novel empirical evidence on the determinants of dollarization, its role in promoting financial development, and on whether dollarization is associated with financial...

Although the worldwide growth in dollarization of bank deposits has recently slowed, it has already reached very high levels in dozens of countries. Building on earlier findings that allowed the main cross-country variations in the share of dollars to be explained in terms of national policies...

Systematic information on household financial asset holdings in developing countries is very sparse. The author reviews some available data and current policy debates. Although financial asset holdings by households are highly concentrated, deeper financial systems are correlated with improved...

Given the acknowledged need for a new effort to expand the set of available data on direct access to financial services, including a focus on access by those at low income, Honohan provides a selective review of the diverse sources of data that exist and considers how best to build on them. He...