@article{丁涛:40, author = {丁涛, 李浩, 刘毅}, title = {安徽省水资源利用效率时空分异及其影响因素研究——基于DEA-Malmquist模型}, publisher = {巢湖学院学报}, year = {2022}, journal = {巢湖学院学报}, volume = {24}, number = {4}, eid = {40}, numpages = {9}, pages = {40}, keywords = {安徽省;水资源利用效率;DEA方法;Malmquist指数;Tobit回归}, url = {http://xb.chu.edu.cn/CN/abstract/article_617.shtml}, doi = {10.12152/j.issn.1672-2868.2022.04.006} }