煤炭资源型城市环境效率及其环境生产率变动分析──基于山西省11个地级市面板数据
李德山, 赵颖文, 李琳瑛
Change of environmental efficiency and environmental productivity of coal cities: Based on panel data of 11 cities in Shanxi province
LI De-shan, ZHAO Ying-wen, LI Lin-ying
自然资源学报
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2021, (3): 618
-633
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DOI: 10.31497/zrzyxb.20210307
