Sentence examples for many efficient DMUs from inspiring English sources

The decreased discrimination produces too many efficient DMUs which is also unrealistic.

In many applications of DEA finding the most efficient DMUs is desirable.

However, all efficient DMUs have an efficiency score of 1 and, hence, equal ranking.

DEA identifies an efficient frontier made up of the best practice DMUs to measure the relative efficiency scores of the less efficient DMUs.

As regards, the most models of DEA are introduced the more than one efficient DMU in evaluating the relative efficiency DMUs, thus the investigating rank of efficient DMUs is an interesting research topic.

To enhance discriminating power among the efficient DMUs, Tone (2002) formulates the super SBM efficiency model.

The relative efficiency of DMUs is calculated by assigning 1 for efficient DMUs and less than 1 for inefficient DMUs.

The efficiency rankings from the model prior to deleting any efficient DMUs and the new models, having removed each of the efficient DMUs, are then compared by using Spearman rank correlation coefficients.

Other efficient DMUs, although are the benchmarks, either reference few inefficient DMUs or reveal too many differences from inefficient DMUs or finally these inefficient DMUs have small potentials for efficiency improvement.

The efficient DMUs that compose the 'best practice frontier' are assigned an efficiency score of 1 (or 100%) and are considered technically efficient in comparison with their peers.

The idea is that if the efficient DMUs are not included in the modified reference sample then the efficiency score of some inefficient DMUs would be higher.