Does Telstra's TEA Model Provide a Reasonable Estimate of the TSLRIC+ of Supplying ULLS?
16 January 2009
By Nigel Attenborough
In this study for Telstra, an Australian telecommunications and media company, NERA Special Consultant Nigel Attenborough describes the commonly accepted essential attributes of a TSLRIC+ model. The study sets out what are commonly accepted as the essential attributes of a TSLRIC+ model; identifies the extent to which Telstra's TEA model embodies these attributes; and assesses whether, assuming that appropriate inputs are used in the TEA model, a reasonable estimate of the TSLRIC+ of supplying the ULLS is provided by the model.
