Centralized fixed cost allocation for generalized two-stage network DEA
Centralized fixed cost allocation for generalized two-stage network DEA
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DOI：
10.1080/03155986.2017.1397897
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发表时间：
2017-11
期刊：
影响因子：
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通讯作者：
T. Ding;Qingyuan Zhu;Baofeng Zhang;Liang Liang-Liang
中科院分区：
文献类型：
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作者：
T. Ding;Qingyuan Zhu;Baofeng Zhang;Liang Liang-Liang
**摘要**：许多研究通过使用数据包络分析来处理固定成本分配问题。然而，现有模型在分配固定成本时将决策单元（DMU）视为黑箱，忽略了决策单元的内部生产结构。据我们所知，只有少数研究考虑了没有外部投入和产出的基本两阶段生产结构的固定成本分配问题。本文研究了一种存在外部投入和产出的一般两阶段网络生产结构的固定成本分配问题。具体而言，首先提出了加法两阶段模型，以便在分配固定成本时评估每个决策单元的绩效。然后，通过引入满意度和公平度的概念，我们提出了一种在集中管理机构控制下获得最优分配方案的方法。最后，通过对27家银行的应用来说明所提出的方法。
ABSTRACT Many studies have dealt with the problem of fixed cost allocation by using data envelopment analysis. However, existing models allocate the fixed cost by treating the decision-making units (DMUs) as black-boxes and ignore the internal production structures of DMUs. To our knowledge, only a few work has considered the fixed cost allocation problem for an elementary two-stage production structure without external inputs and outputs. This paper deals with the fixed cost allocation problem for a general two-stage network production structure, in which both external inputs and outputs exist. Specifically, additive two-stage models are first presented to evaluate the performance for each DMU when allocating the fixed cost. Then, by introducing the concepts of satisfaction degree and fairness degree, we propose an approach to obtain an optimal allocation plan under the control of the centralized authority. Finally, an application to 27 banks is utilized to illustrate the proposed approach.