On January 12, 1994, the CFA franc - the currency of the thirteen African states of the CFA Franc Zone - was devalued 50 percent. The event had been expected for some time, but the magnitude and one-shot nature of the devaluation posed problems for members of the zone's two monetary unions. The...

Private sector involvement and user participation in water resource management are not new, say the authors. They give examples that demonstrate how willing users and the private sector are able to improve water use and play a larger role in water resources management. User participation and...

To foster economic efficiency, says the author, rights to water resources must be both secure and flexible. Designing institutions to deal with the physical peculiarities of water in a way that establishes sensible incentives and efficient resource use is complicated. Basically, establishing...

The author offers an overview of issues relating to the development of funded pension schemes in industrial countries. The analysis applies the economic theory of pension regulation to experience with the structure, regulation, and performance of funds in nine countries - Canada, Denmark,...

The authors analyze the welfare effects of regional integration in a model of endogenous protection. They show that introducing preferential trading leads to an increase in protection against countries outside the preferential trading area. Moreover, the important Meade result of preferential...

In the past decade the United Kingdom has emerged as a world pacesetter for institutional change in the telecommunications sector. In particular, British Telecom has been divested, price-cap regulation has been introduced, a new regulatory institution (Oftel) has been set up (with its Director...

The authors show that the potential benefit to a host country of forward markets or of foreign exchange guarantees depend on the investor's country of origin and on specific characteristics of investment. They show this in terms of the effects on foreign-exchange risks and on the amount of...

Charging for social marginal costs is efficient regardless of price elasticities, but the importance of getting prices"right"is greater the more manageable, or elastic, the demand. In efficient pollution control programs, options to make cars cleaner are combined optimally with demand...

Recent developments in trade theory - the result of applying modelsthat embody imperfect competition and increasing returns to scale - suggest an activist role for government in trade policy and threaten to undermine the case for trade liberalization. But the new modelling of international trade...

Did the World Bank's policy-based lending to Kenya in the 1980s allow Kenya to undertake adjustment, or to postpone it? The answer is mixed, says the author. Success was greatest in trade liberalization (and exchange rate depreciation), and to a lesser extent in export development -- and these...