人民黄河2025，Vol.47Issue(6)：76-83,8.DOI:10.3969/j.issn.1000-1379.2025.06.012
基于新质生产力的绿色工业用水效率与经济协调发展研究
Study on Coordinated Development of Green Industrial Water Use Efficiency and Economic Growth Based on New-Quality Productive Force
摘要
Abstract
Water scarcity has become a critical constraint on the sustainable development of China's economy and society.Emerging produc-tive force,referred to as a new-quality productive force(NQPF),has become a key driver in enhancing resources use efficiency and promo-ting high-quality development.This study utilized panel data from 18 provincially administered cities in Henan Province from 2013 to 2022 to evaluate industrial water use efficiency and its driving effects by using DEA-Malmquist model.A comprehensive index system encompassing technological,green and digital productivity was built to represent NQPF,and its overall level was assessed through the entropy-weighted TOPSIS method.Furthermore,a Tobit regression model was employed to empirically examine the impact of NQPF on green industrial water use efficiency.The results show that a)the green industrial water use efficiency in Henan Province has shown an overall upward trend,but significant disparities exist across cities,indicating considerable room for improvement.b)Allocation and scale efficiency are the main con-tributors to total factor productivity growth in green industrial water use,while technological progress and pure technical change remain limit-ing factors.c)During the research period,the NQPF indices of all provincially administered cities in Henan Province show an increasing trend.Among them,Zhengzhou has the largest new quality productivity index,followed by Luoyang,and Jiyuan has the smallest.d)NQPF and per Capita GDP have significant positive effects on green industrial water use efficiency,and the proportion of industrial added value also has a positive impact on the efficiency of industrial water use.The study suggests vigorously promoting technological progress in industrial wa-ter-saving,enhancing management and technical capacity,optimizing water resources allocation to improve scale and allocation efficiency,and accelerating the development of NQPF to achieve coordinated progress between industrial water use and economic growth.关键词
绿色工业用水效率/新质生产力/DEA-Malmquist模型/Tobit回归/河南省Key words
green industrial water use efficiency/new-quality productive force/DEA-Malmquist model/Tobit regression/Henan Province分类
建筑与水利引用本文复制引用
潘国强,李韶彬,赵佳茵..基于新质生产力的绿色工业用水效率与经济协调发展研究[J].人民黄河,2025,47(6):76-83,8.基金项目
河南省创新生态支撑专项(基本科研业务费项目)(豫财科[2024]31号) （基本科研业务费项目）
