Analyzes data from quarterly surveys of vendors to determine revenues and usage of government databases and identify those receiving high revenues and high usage. It is concluded that the current decline in their market share is due to increasing numbers of databases from the private sector rather than actual usage. (EM)

Describes the Information Market Indicators survey that monitors online vendors, database producers, and specific databases in terms of the revenues generated and number of connect hours of usage. Highlights and facts relative to calendar years 1982 and 1983 (usage, revenue data, vendor databases, database producers, classes of users) are…

Examines current needs and uses of on-line retrieval systems and discusses future possibilities which are dependent on: (1) technological developments; (2) progress in the documentation of information from scientific research; (3) availability and use of funds for employing and coupling available technology and the useful results of research; and…