Ruiyue Lin. Cross-efficiency evaluation capable of dealing with negative data: A directional distance function based approach. JORS, 71(3):505-516, 2020. [doi]
@article{Lin20-7,
title = {Cross-efficiency evaluation capable of dealing with negative data: A directional distance function based approach},
author = {Ruiyue Lin},
year = {2020},
doi = {10.1080/01605682.2019.1567652},
url = {https://doi.org/10.1080/01605682.2019.1567652},
researchr = {https://researchr.org/publication/Lin20-7},
cites = {0},
citedby = {0},
journal = {JORS},
volume = {71},
number = {3},
pages = {505-516},
}