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水价对城市用水影响的决策模型研究
引用本文:马涛,张雪,樊宇,陈鸣岐.水价对城市用水影响的决策模型研究[J].东北农业大学学报,2013(2):82-87.
作者姓名:马涛  张雪  樊宇  陈鸣岐
作者单位:哈尔滨工业大学城市水资源与水环境国家重点实验室;哈尔滨工业大学经济与管理学院
基金项目:中国工程院咨询项目“城市水环境与可持续发展”项目和教育部博士点基金(20080213040)资助
摘    要:通过建立全成本计价模型、阶梯式水价模型和需求弹性模型对城市生活和生产用水水价进行分析。结果表明,现行的城市生活用水水价未能反映市场价值,可采用阶梯式水价方案进行调整;生产用水水价基本符合其市场价值,可采用调控水价的方式有效促进生产节水。

关 键 词:水价  生活用水  生产用水  全成本定价模型  阶梯式水价模型  需求弹性模型

Decision-making model of impact of water price for urban water-consumption
MA Tao,ZHANG Xue,FAN Yu,CHEN Mingqi.Decision-making model of impact of water price for urban water-consumption[J].Journal of Northeast Agricultural University,2013(2):82-87.
Authors:MA Tao  ZHANG Xue  FAN Yu  CHEN Mingqi
Institution:1(1.State Key Laboratory of Urban Water Resource and Environments,Harbin Institute of Technology,Harbin 150001,China;2.Department of Economy and Management,Harbin Institute of Technology,Harbin 150001,China)
Abstract:Water price as the economic lever adjusting the balance of water resource has become the main method to solve the contradiction between supply and demand of water resource.Though establishing full-cost pricing model,water rate structure model and elasticity of demand model,we analyze household water-consumption price and production water-cost price of Harbin.The result shows that the current household water-consumption price of Harbin can not reflet the real market value of water resource,so we can use the plan suggesting from water rate model to modify the water price.Production water-cost price of Harbin in line with its market value basically,so we can promote water saving of production by controling water price effectivily.
Keywords:water price  household water-consumption  production water-cost  full-cost pricing model  water rate structure model  elasticity of demand model
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