“阶梯水价”是对使用自来水实行分类计量收费和超定额累进加价制的俗称。“阶梯水价”充分发挥市场、价格因素在水资源配置、水需求调节等方面的作用，拓展了水价上调的空间，增强了企业和居民的节水意识，避免了水资源的浪费。阶梯式计量水价将水价分为两段或者多段，每一分段都有一个保持不变的单位水价，但是单位水价会随着耗水量分段而增加。
用电用水阶梯价格制度 tiered prices for household consumption of electricity and water
阶梯式水价 laddered water price
The study contains the choosing of typical towns , investigation in those towns, calling water usage characteristics analysis and proposing of a step water price model for small towns. Major achievements include:Establishment of a typical-town group system.
研究内容包括典型小城镇的筛选、实地调研、小城镇行业用水特性分析,并针对小城镇行业用水特性提出了小城镇行业用水阶梯水价模型,主要研究成果包括:通过对典型小城镇的筛选,建立了“典型小城镇群”研究系统,考虑小城镇产业多样化的特点选取了涵盖了我国东北、西北、华北、华中、西南、华南等几大地理区域的典型小城镇作为研究样本。
参考来源 - 小城镇行业用水特性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
本文针对居民生活用水实施阶梯水价下双误差项的需求函数模型——离散连续选择模型进行了讨论，并给出了R包下的仿真算法和程序。
The paper discusses the two-error model demand function in ladder-like water pricing of residents living water usage—discrete continuous model, and proposes its algorithm and program in R package.
其中城市自来水价和污水处理收费实行3级阶梯式累进加价，针对不同用户制定不同水费标准，并对低收入群体实行减免政策。
3-step cumulative mark-on was adopted for the tap water price and sewage water price, and the standards were different owing to different water users.
应用推荐