Discussion of "Distribution pricing based on yardstick regulation"

The authors discuss the original paper "Distribution Pricing Based on Yardstick Regulation" (J. W. Marangon Lima et al., see ibid., vol.17, p.198-204, 2002) covering the following subject areas: incremental and marginal costs; distribution expansion planning; tariff design; information asymmetries; open-access distribution pricing; and wire and commercialization business.