Incorporating Marginal Costs in Water Supply Tariffs: Prospects for Change

11 November 2014

Tom Graham co-authored an article that discusses the two main methods for estimating long-run marginal cost in the water and wastewater industry – the Turvey (or ‘perturbation’) approach and Average Incremental Cost approach. The article compares the relative merits of each approach and provides examples of their application across Australia and in England and Wales.

The article was published in the September 2014 volume of the Water Utility Management International.  

Posted on November 21, 2014 and filed under Articles.