Seawater environmental Kuznets curve: Evidence from seawater quality in China's coastal waters
Seawater environmental Kuznets curve: Evidence from seawater quality in China's coastal waters
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DOI：
10.1016/j.jclepro.2019.02.012
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发表时间：
2019-05
影响因子：
11.1
通讯作者：
Zhibao Wang;Chao Bu;Hongmei Li;Wendong Wei
中科院分区：
文献类型：
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作者：
Zhibao Wang;Chao Bu;Hongmei Li;Wendong Wei
本文构建环境库兹涅茨曲线多元logistic回归模型，分析社会经济发展对中国大陆沿海水域环境的影响。中国沿海省份在海水EKC不同阶段的海水水质存在显著差异。江苏和河北由于污染密集型产业数量较多，仍处于海水EKC的早期阶段，而沿海省份自2001年以来，由于产业结构调整，海水EKC处于后期阶段，海水质量明显改善。在海水EKC中期，城市化对上海和浙江的海水质量产生了严重影响。此外，本文提出了一个总体战略和几个“量身定制”的战略，以解决目前在海水EKC的不同阶段缺乏针对性的沿海水域环境改善政策。
This paper builds an environmental Kuznets curve (EKC) multiple logistic regression model to analyze how socio-economic development impacts mainland China's coastal waters environment. China's coastal provinces have significantly different seawater quality at different stages of the seawater's EKC. Jiangsu and Hebei are still at the early stage of the seawater's EKC because of the large quantity of pollution-intensive industry, whereas the coastal provinces at the late stage of the seawater's EKC have presented obviously improved seawater quality based on adjustments in the industrial structure since 2001. Urbanization has a severe impact on the seawater quality of Shanghai and Zhejiang at the middle stage of the seawater's EKC. Furthermore, this paper proposes an overall strategy and several “tailored” strategies to address coastal waters environment improvement for current poorly targeted policies at different stages of the seawater's EKC.