Costing Issues

Comparisons

Comparisons and contrasts of various types of costs, including economic, embedded, marginal, average, and TELRIC and LRSIC.

Joint and Common

Definitions and discussions of joint and common costs, and testimony regarding the recovery of such costs through various rates.

Long Run

Definitions and discussions of long run economic costs.

Models

Discussions of and comparisons between different types of cost models, including the HAI and Telecom Economic Cost models.

Studies

Comparisons and analyses of different cost study approaches and results.