11.   Earlier this year, IBM Internet Connection Services eschewed the unlimited pricing model in favor of metered rates based on time of use.

12.   Some users contend that pricing models should reflect the Internet age.

13.   That approach, however, implies a feature set and a pricing model quite different from that of the I-opener or the MSN Companions.

14.   The capital asset pricing models that resulted were quickly amplified by improvements in computers and telecommunications technology.

15.   The plan would replace the one-size-fits-all pricing model Netcom began phasing out in December.

16.   The pricing models are still being decided.

17.   The United States will have to move to such a pricing model, he suggested.

18.   The value of an option is typically measured with the Black-Scholes pricing model or some variation.

19.   Today, contracts worth tens of trillions of dollars ride on the pricing models pioneered by Black, Scholes and Merton.

20.   With the pricing model going haywire as a result of the currency fluctuations, vendors are going to be more selective with what they bring to the marketplace.