EN中文
Does the Environmental Supervision System Improve Air Quality in China? An Empirical Study using the Difference-in-Differences Model
CAO Zhiying, WANG Liangjian, WU Jiahao
Journal of Resources and Ecology . 2021, (5): 581 -592 .  DOI: 10.5814/j.issn.1674-764x.2021.05.001