A wave of privatization is sweeping the globe, affecting about 100 countries and adding up to an average of more than $60 billion a year in business in the past decade. The challenge is to ensure that privatization yields clear benefits. Empirical studies suggest that ownership change by itself...

The authors show how the recent empirical and theoretical literature on health policy sheds light on the disappointing experience with the implementation of primary health care. They emphasize the evidence on two weak links between government spending on health and improvements in health status....

Large-scale randomized interventions have the potential to uncover the causal effect of programs applying to a large population, thereby improving on the insights gained from currently dominant smaller randomized studies. However, the external validity gained through larger interventions...

Government spending in developing countries typically account for between15 and 30 percent of GDP. Hence, small changes in the efficiency of public spending could have a major impact on GDP and on the attainment of the government's objectives. The first challenge that stakeholders face is...

The authors address two questions: What happens to stock market size, liquidity, volatility, and integration with world capital markets after capital controls are liberalized? And what is the relationship between those indicators of stock market development and regulations about information...

Over the past 15 years, China has gradually moved from a highly centralized to a decentralized system in almost all aspects of economic management. Decentralization has changed the role of each level of government in economic management, and has greatly complicated the relations between levels...

Japan and Korea have long been associated with extensive, generally successful government intervention in the financial system. The authors survey the literature available in English on the operation and effectiveness of credit policies in these two countries. They divide the literature on the...

The authors analyze the tax system in China, where reforms designed to move the economic system toward a market economy have been occurring for more than a decade. The authors characterize the comprehensive changes in the tax system that could be undertaken in the presence of system-wide reform,...

The author examines whether output contraction associated with cyclical output fluctuations and economic crises have an asymmetric effect on poverty. He identifies four potential sources of asymmetry: expectations and cofident factors, credit rationing at the firm level (induced by either...

The author uses regression and matching techniques to evaluate Indonesia's Social Safety Net Scholarships Program, which was developed to keep large numbers of children from dropping out of school as a result of the Asian crisis. It was expected that many families would find it difficult to keep...