 Does export liberalization cause the agglomeration of pollution? Evidence from ChinaXiaoping Chen, Yuchen Shao and Xiaotao Zhao China Economic Review, 2023, vol. 79, issue C Abstract: This paper investigates the impact of export liberalization on the geographic concentration of water pollution. Data shows that water pollution emissions are unevenly distributed across regions in China. Using China's accession to the World Trade Organization (WTO) as the exogenous shock, we identify a negative causal effect of export liberalization on the agglomeration of water pollution across regions in China. It suggests that relatively more water pollution is discharged in those previously low-pollution regions after export liberalization. We confirm this with data on regional relative pollution emissions. Further decomposition shows that it is the intensive margin (average pollution emission) rather than the extensive margin (number of polluting firms) that drives the deglomeration of water pollution emissions within the liberalized industry. Keywords: Water pollution; Agglomeration; Spatial Gini; Export liberalization; Trade policy uncertainty (search for similar items in EconPapers) Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:eee:chieco:v:79:y:2023:i:c:s1043951x23000366 DOI: 10.1016/j.chieco.2023.101951 Access Statistics for this article China Economic Review is currently edited by B.M. Fleisher, K. X. D. Huang, M.E. Lovely, Y. Wen, X. Zhang and X. Zhu More articles in China Economic Review from Elsevier |
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