relative efficiency

基本解释

The DEA model is a new way of evaluating performance, which is based on the concept of relative efficiency.
DEA 综合模型是一个基于相对效率概念而发展起来的一种新的绩效评估方法。
Relative efficiency evaluation on systems with fuzzy factors of inputs and outputs presents the front of theoretical research on DEA, which is of great theoretical and practical importance.
要素不确定条件下的系统相对有效性评价是当前DEA理论研究的前沿，具有十分重要的理论和实践意义。
This paper introduces the SE-DEA model, compares the SE-DEA model and the DEA model, and discusses how to use the SE-DEA model to evaluate the relative efficiency of resource development enterprise.
介绍了超效率模型（SE-DEA），比较了SE-DEA模型与传统数据包罗分析模型（DEA）的不同，论述了如何用SE-DEA模型评价资源开发企业的相对效率。

But that leaves another 28m-odd waiting to register, out of a population probably twice that size, most of it in places without the relative efficiency of Kinshasa for running a high-tech electoral system.
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What we are talking about here is customer service efficiency, how much value your service adds relative to the price you charge.
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It is priced too low relative to other goods, so we spend too much on healthcare on efficiency grounds.
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相对效率
The results show that every year′s relative efficiency is the same as economic development trajectory.
结果表明，各年份的相对效率与我国经济发展的轨迹是一致的。
相对有效性