Barnabé Walheer. Dynamic directional nonparametric profit efficiency analysis for a single decision-making unit: an aggregation approach. OR Spectrum, 41(4):1123-1149, 2019. [doi]
@article{Walheer19-0, title = {Dynamic directional nonparametric profit efficiency analysis for a single decision-making unit: an aggregation approach}, author = {Barnabé Walheer}, year = {2019}, doi = {10.1007/s00291-019-00564-x}, url = {https://doi.org/10.1007/s00291-019-00564-x}, researchr = {https://researchr.org/publication/Walheer19-0}, cites = {0}, citedby = {0}, journal = {OR Spectrum}, volume = {41}, number = {4}, pages = {1123-1149}, }