منابع مشابه
A Russell Measure for Modeling Environmental Performance
Data Envelopment Analysis (DEA) has been long employed as a popular methodology to evaluate the performance of various production activities with multiple inputs and outputs. However, an important issue is that the production process in the real world inevitably generates undesirable outputs (like wastes and pollutants) along with desirable outputs. Therefore, the undesirable outputs should be ...
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Quantization is a widely used technique in signal processing. The purpose of many quantization schemes is to faithfully reproduce the input signals. However, in many situations, one is more interested in comparison of different classes of signals in order to classify them into different categories. The classification criterion is based on comparing distances under certain metric. For classical ...
متن کاملa russell measure for modeling environmental performance
data envelopment analysis (dea) has been long employed as a popular methodology to evaluate the performance of various production activities with multiple inputs and outputs. however, an important issue is that the production process in the real world inevitably generates undesirable outputs (like wastes and pollutants) along with desirable outputs. therefore, the undesirable outputs should be ...
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Macro measurement is a long and arduous process that impinges upon the system of national accounts. The challenge it raises is driven by the demand of economic policy. In present time the need will arise with sustainable growth that mixes environmental concern and development policy. It calls for no less than a sea change in national accounting, from a system of income and expenditure accounts ...
متن کاملA Divergence Measure for Combining Super-Efficiency Scores in Performance Measurement of Two-Stage Production Systems
In the conventional data envelopment analysis (DEA) internal sub-processes of the production units are ignored. The current paper develops a network-DEA super-efficiency model to compare the performance of efficient network systems. A new ranking method is developed by aggregating the computed super-efficiency scores with a J-divergence measure. The proposed approach is then applied to evaluate...
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ژورنال
عنوان ژورنال: BMJ
سال: 2003
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.326.7402.1278