@article{oai:niigata-u.repo.nii.ac.jp:00002054,
 author = {Washio, Satoshi and Yamada, Syuuji and Tanaka, Tamaki and Tanino, Tetsuzo},
 issue = {1},
 journal = {Journal of Nonlinear Analysis and Optimization, Journal of Nonlinear Analysis and Optimization},
 month = {},
 note = {In this paper, we propose an algorithm to calculate an improvement target for each inefficient DMU in the CCR model by calculating all equations forming the facets of the efficient frontier. By introducing a parameter into the algorithm, we calculate a minimal distance point or a Pareto-efficient point on the efficient frontier as an improvement target. An improvement targets are obtained by solving quadratic mathematical problems.},
 pages = {197--207},
 title = {Pareto-Efficient Target by Obtaining the Facets of the Efficient Frontier in DEA},
 volume = {2},
 year = {2011}
}