Based on the study of the pricing of municipal water supply, this paper proposed economical cost-basedpricing of water supply, the pricing mechanism, and some Suggestions.
本文从城市供水价格角度进行研究，提出以成本为基础的节约型供水价格、供水价格形成机制及建议。
2
Since it is based on the market pricing, its decision value is apparently better than that of historic cost.
由于公允价值是以市场定价为基础的，所以其决策价值要明显优于历史成本。
3
A new method of reactive power pricing is proposed based on reactive running cost.