数字经济发展对黄河流域工业水资源利用效率的影响研究

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中图分类号：TV213.4;TV882.1

文献标志码：A

doi：10.3969/j.issn.1000-1379.2026.05.012

引用格式：，，.数字经济发展对黄河流域工业水资源利用效率的影响研究[J].人民黄河，2026，48（5）：80-86.

Study on the Impact of Digital Economy Development on Industrial Water Resources Utilization Efficiency in the Yellow River Basin

LIU Yijia， XIANG Huiling， MA Hailiang

（School of Economics and Finance， Hohai University， Changzhou ， China）

Abstract： In order to explore the intrinsic link between digital economy development and industrial water resources utilization efficiency in the Yellow River Basin， based on the panel data of 55 cities （prefecture-level） in the Yellow River Basin from 2013 to 2022. Industrial water use efficiency was measured using the Super-SBM model that accounts for undesirable outputs. The entropy method was used to measure the level of digital economy development. The fixed effect model was constructed to empirically analyze the influence of digital economy development on industrial water resources utilization efficiency. The results show that： a） The digital economy significantly improves industrial water resources utilization efficiency， and further releases the improvement effect under the role of industrial structure upgrading. b） The digital economy has an obvious effect on the improvement of industrial water resources utilization efficiency in non-resource cities and the humid and semi-humid ecological zones of the northeastern part of the country. c） The development of the digital economy has a significant spatial spillover effect， which is able to improve the industrial water resources utilization efficiency of neighboring cities. Therefore， it is recommended to accelerate the development of the digital economy， establish a modernized industrial system， and leverage the digital economy to enhance water resources utilization efficiency according to local conditions.

Key words： digital economy; industrial water resources utilization efficiency; industrial structural transformation; spatial spillover effect; Yellow River Basin

0 引言

在全球水危机加剧背景下，联合国《2030年可持续发展议程》将水资源可持续利用确立为关键目标，为全球水资源治理指引了方向。（剩余10719字）