Clay, Karen B; Sibley, David S; Srinagesh, Padmanabhan - In: Journal of Regulatory Economics 4 (1992) 2, pp. 115-38
The authors study optimal nonuniform pricing in a setting where a customer's demand at the start of a billing period contains a random variable whose realization becomes known by the end of the billing period. In this context, an optional calling plan is a tariff which the consumer must select...