Prioritization method for frontier DMUs: a distance-based approach
In nonparametric methods, if the number of observations is relatively small as compared to the sum of number of inputs and outputs, many units are evaluated as efficient. Several methods for prioritizing these efficient units are reported in literature. Andersen et al. and Mehrabian et al. proposed...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2004-01-01
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| Series: | Journal of Applied Mathematics |
| Online Access: | http://dx.doi.org/10.1155/S1110757X04310028 |
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| Summary: | In nonparametric methods, if the number of observations is
relatively small as compared to the sum of number of inputs and
outputs, many
units are evaluated as efficient. Several methods
for prioritizing these efficient units are reported in literature.
Andersen et al. and Mehrabian et al.
proposed two methods for ranking efficient
units, but both methods break down in some cases. This paper
describes a new DEA ranking approach that
uses L2-norm. |
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| ISSN: | 1110-757X 1687-0042 |