User benefits and funding strategies

The justification, economic and technological benefits of NASA Space Programs (aside from pure scientific objectives), in improving the quality of life in the United States is discussed and outlined. Specifically, a three-step, systematic method is described for selecting relevant and highly beneficial payloads and instruments for the Interim Upper Stage (IUS) that will be used with the space shuttle until the space tug becomes available. Viable Government and private industry cost-sharing strategies which would maximize the number of IUS payloads, and the benefits obtainable under a limited NASA budget were also determined. Charts are shown which list the payload instruments, and their relevance in contributing to such areas as earth resources management, agriculture, weather forecasting, and many others

Reviews

Martin Oliver (ed.), Innovation in the Evaluation of Learning Technology, London: University of North London, 1998. ISBN: 1–85377–256–9. Softback, 242 pages, £15.00

Consumer preferences for water billing structures: A choice modelling approach

The structure of water tariffs is attracting the interest of scholars concerned about the efficacy of the present pricing arrangements. However, finding consensus on the 'appropriate' structure of water and wastewater tariffs has proven problematic. In addition, relatively little is understood of the preferences of consumers in this context. This paper reports the findings of a recent study that developed empirical models of consumer preferences for billing structures for urban water use in regional Victoria.Consumer/Household Economics,