水利经济2024，Vol.42Issue(4)：1-6,6.DOI:10.3880/j.issn.1003-9511.2024.04.001
多用途条件下水经济价值的最小用水效益决定论
Minimal water use benefit determinism of the economic value of water under multiple water use conditions
摘要
Abstract
Based on labor theory of value and marginal utilitytheory of value,this paper proposed the marginal labor value determinism of value and established the theory and method for evaluating the economic value of multi-purpose water.The economic value of water should depend on the minimum value of water benefits for various use or the maximum value of water cost at the balance of supply and demand.Based on this theory,the economic value of raw water in Beijing was assessed.The results show that the economic value of water in Beijing is defined by agricultural water,and the estimated value of agricultural water benefit in Beijing is closer to the value of water.Combined with the South-to-North water price,which can be regarded as the marginal cost of water supply in Beijing,the economic value of raw water in Beijing in 2020 should be between 2.33 and 4.82 RMB Yuan per cubic meter.关键词
水经济价值/边际劳动价值论/效益/成本/水价/北京市Key words
economic value of water/marginal utility theory of value/benefit/cost/water price/Beijing分类
建筑与水利引用本文复制引用
贾绍凤,洪旭..多用途条件下水经济价值的最小用水效益决定论[J].水利经济,2024,42(4):1-6,6.基金项目
国务院发展研究中心-世界银行联合研究项目(7192691) （7192691）
