求翻译：the systematic DEA approach introduced in this paper运用的过程中无须任何权重假设，也无须任何专家的主观打分，而是根据决策单元的输入输出的实际数据求得最优效率，排除了很多主观因素，具有很强的客观性，因此，运用the systematic DEA approach introduced in this paper to benchmarking for the purpose of identifying green suppliers可以客观地综合考虑到供应商的各个方面的因素。是什么意思？

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The systematic DEA approach introduced in this paper for use in process without any right to assume that there should be no need any expert's subjective, but the decision-making Unit of the input and output of the actual data for the optimal efficiency, which excluded a lot of subjective factors, ha

the systematic DEA approach introduced in this in the paper utilization process does not need any weight supposition, also does not need any expert's subjective allocation, but is obtains the most superior efficiency according to the policy-making unit input output actual data, removed very many sub

The systematic process of applying DEA approach introduced in this paper without any weighting hypothesis, nor the subjective scoring of any expert, but according to the DMU's actual data inputs and outputs to achieve optimal efficiency, eliminating many subjective factors, with strong objectivity,

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