1. 1. Lyman, P., “Can the Network Reduce the Cost of Scholarly
Information?”, Serials Review, Vol. 18 No. 1‐2, 1992, pp. 98‐9; 112.
2. 2. Spigai, F., “Information Pricing”, Annual Review of Information Science
and Technology, Vol. 26, 1991, pp. 39‐73.
3. 3. Davenport, E., “Accounting for Networked Services: A Preliminary
Report. To appear in Proceedings of the 18th International Online
Information Meeting, Learned Information, Oxford, December 1994.
4. 4. McKenzie, R.B., “The Economist Paradigm”, Library Trends, Vol.
28, 1979, pp. 7‐24.
5. 5. Okerson, A., “Periodical Prices: A History and Discussion”,
Advances in Serials Management, Vol. 1, 1986, pp. 101‐314.