M. L. Song, S. H. Wang. DEA decomposition of China's environmental efficiency based on search algorithm. Applied Mathematics and Computation, 247:562-572, 2014. [doi]
@article{SongW14-2,
title = {DEA decomposition of China's environmental efficiency based on search algorithm},
author = {M. L. Song and S. H. Wang},
year = {2014},
doi = {10.1016/j.amc.2014.09.050},
url = {http://dx.doi.org/10.1016/j.amc.2014.09.050},
researchr = {https://researchr.org/publication/SongW14-2},
cites = {0},
citedby = {0},
journal = {Applied Mathematics and Computation},
volume = {247},
pages = {562-572},
}