@article{Qiuying LI_155, author = {LI Qiuying, LIANG Longwu, WANG Zhenbo}, title = {Spatiotemporal Differentiation and the Factors Influencing Eco-efficiency in China}, publisher = {Journal of Resources and Ecology}, year = {2021}, journal = {Journal of Resources and Ecology}, volume = {12}, number = {2}, eid = {155}, pages = {155-164}, keywords = {;eco-efficiency;super-SBM model;influencing factors;panel regression model}, doi = https://www.jorae.cn/EN/10.5814/j.issn.1674-764x.2021.02.003 }