水利经济2024，Vol.42Issue(3)：21-26,6.DOI:10.3880/j.issn.1003-9511.2024.03.004
异质性环境规制对长江经济带工业用水效率的影响
Impact of heterogeneous environmental regulations on industrial water use efficiency of the Yangtze River Economic Belt
何燕萍 1张学清 2张云宁 1欧阳红祥1
作者信息
- 1. 河海大学商学院,江苏 南京 211100
- 2. 河海大学商学院,江苏 南京 211100||香港科技大学土木及环境工程学系,香港 999077
- 折叠
摘要
Abstract
In order to solve the problem of realizing sustainable development of water resources under water resource constraints,the article takes 11 provinces and cities in the Yangtze River Economic Belt from 2012 to 2021 as research objects,measures the industrial water use efficiency of the 11 provinces and cities by using the super-efficient EBM model,and further explores the impact of heterogeneous environmental regulations on the industrial water use efficiency of the Yangtze River Economic Belt by using the spatial Durbin model.The results show that industrial water use efficiency of the provinces and cities in the Yangtze River Economic Belt is significantly different,with the industrial water use efficiency in the upper,middle and down reaches showing a trend of high upstream and downstream and low in the middle reach.Command-constrained,market-incentivized and public-voluntary environmental regulations promote the improvement of industrial water use efficiency.Heterogeneous environmental regulations have a strong spatial spillover effect on industrial water use efficiency.Command-constrained and market-inspired environmental regulations have a pollution transfer effect on neighboring cities,which is not conducive to the improvement of industrial water use efficiency in neighboring cities.关键词
工业用水效率/异质性/环境规制/溢出效应/长江经济带Key words
industrial water use efficiency/heterogeneity/environmental regulation/spillover effect/Yangtze River Economic Belt分类
管理科学引用本文复制引用
何燕萍,张学清,张云宁,欧阳红祥..异质性环境规制对长江经济带工业用水效率的影响[J].水利经济,2024,42(3):21-26,6.
