文献类型：期刊文献

英文题名：Unintended mitigation effect of air pollutant regulation on the aquatic cadmium: Evidence from the 11-FYPEP in China

作者：Yang, Guangfei[1];Guo, Zitong[1];Wu, Wenjun[2];Shao, Shuai[3];Peng, Xu[4]

机构：[1]Dalian Univ Technol, Inst Syst Engn, Dalian 116024, Peoples R China;[2]Chinese Acad Environm Planning, State Environm Protect Key Lab Environm Planning &, Beijing 100041, Peoples R China;[3]East China Univ Sci & Technol, Sch Business, Shanghai 200237, Peoples R China;[4]Jiangnan Univ, Sch Business, Wuxi 214122, Peoples R China

年份：2024

卷号：907

外文期刊名：SCIENCE OF THE TOTAL ENVIRONMENT

收录：;EI(收录号：20234314950616);WOS:【SCI-EXPANDED(收录号:WOS:001102907100001)】；

基金：This work was supported by the National Natural Science Foundation of China [grant numbers 42071273, 71671024, 71773075, 71874021, and 72243004] , the Fundamental Research Funds for the Central Universities [grant numbers DUT22YG235 and DUT21YG119] , the National Key Research and Development Program of China [grant number 2020YFC1807500] , and the Dalian Science and Technology Association Science and Technology Innovation Think Tank Project [grant number DLKX2022B01] . The authors acknowledge the Center for Big Data & Intelligent Decision-Making of Dalian University of Technology for providing computing resources. Authors are especially grateful to Jia-shuo Li and Kuishuang Feng for their continuous support during the analyses and experiment.

语种：英文

外文关键词：Aquatic cadmium reduction; 11-FYPEP; Policy evaluation; Synergy reduction; Air pollutant regulation

摘要：This paper evaluates the unintended mitigation effect of air pollutant regulation on aquatic cadmium (Cd) emissions in the China's Eleventh Five-Year Plan for Environmental Protection (11-FYPEP), by employing a continuous Difference-in-Difference-in-Difference (DDD) estimator. We find that: (1) Although the 11-FYPEP did not target to reduce Cd emission, the implementation of 11-FYPEP reduced the emissions by 2.8 %. (2) The Cd emission is closely related to the industrial level, because the reduction of Cd is 6.1 % higher in areas with lower industrial output, and the mediating effect of the number of industrial enterprises accounts for 6.8 % of the Cd reduction. Based on our findings, implications like improving production efficiency and modifying industrial structure are proposed, as the 11-FYPEP achieves Cd reduction in an unsustainable way.