World Bank Discussion Paper No. 326.Draws on the successful experiences of five East Asian economies--Japan, the Republic of Korea, Singapore, Taiwan (China), and Hong Kong--to show how they have exploited the opportunities made possible by the information technology revolution and built sustainable competitive advantages in many high-value-added industries and services. The study examines the role of government in unleashing private-sector response, promoting the information technology industry, diffusing technology, and focusing resources on strategic elements of the national information infrastructure. It also explores the role of the private sector in influencing the development and use of the new technologies.