Optimal input/output reduction in production processes
Optimal input/output reduction in production processes
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DOI：
10.1016/j.dss.2011.11.020
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发表时间：
2012-02
期刊：
影响因子：
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通讯作者：
A. Amirteimoori;Ali Emrouznejad
中科院分区：
文献类型：
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作者：
A. Amirteimoori;Ali Emrouznejad
传统的数据包络分析（DEA）模型为每个操作单元设定目标，而本文考虑了集中决策环境中减少输入/输出的问题。本文的目的是开发一种方法来解决通常出现在具有集中决策环境的组织中的输入/输出减少问题。本文表明 DEA 可以对此问题做出重要贡献，并讨论如何使用基于 DEA 的模型来确定最佳投入/产出削减计划。在IT投资有限的银行业的应用表明了该方法的有效性。
While conventional Data Envelopment Analysis (DEA) models set targets for each operational unit, this paper considers the problem of input/output reduction in a centralized decision making environment. The purpose of this paper is to develop an approach to input/output reduction problem that typically occurs in organizations with a centralized decision-making environment. This paper shows that DEA can make an important contribution to this problem and discusses how DEA-based model can be used to determine an optimal input/output reduction plan. An application in banking sector with limitation in IT investment shows the usefulness of the proposed method.