A study of DEA models without explicit inputs

A study of DEA models without explicit inputs
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无显式输入的 DEA 模型研究

DOI:
10.1016/j.omega.2010.10.005
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发表时间:
2011-10-01
影响因子:
6.9
通讯作者:
Xu, F.
Xu, F.
中科院分区:
管理学2区
文献类型:
--
作者:
Liu, W. B.;Zhang, D. Q.;Xu, F.

文献摘要

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在绩效评估中,没有明确输入的数据(如指标数据、纯输出数据)被广泛使用。为了直接利用这些数据,本文提出了一种研究建立DEA模型没有明确的输入,所谓的DEA-WEI模型,这是适用于评价应用中,输入不直接考虑。我们提供了这类模型的公理基础,并进一步讨论了如何将决策者的价值判断纳入DEA-WEI模型。几个这样的模型推导。最后,介绍了DEA-WEI模型的应用。(C)2010爱思唯尔有限公司保留所有权利。
In performance evaluations, data without explicit inputs (such as index data, pure output data) are widely used. To directly use such data, this paper presents a study on building DEA models without explicit inputs, so-called DEA-WEI models, which are applicable to the evaluation applications where inputs are not directly considered. We provide an axiom foundation of these kinds of models, and further discuss how to incorporate value judgments of decision makers into these DEA-WEI models. Several such models are derived. Finally, applications of the DEA-WEI models are presented. (C) 2010 Elsevier Ltd. All rights reserved.