Centralized resource allocation DEA models based on revenue efficiency under limited information

Centralized resource allocation DEA models based on revenue efficiency under limited information
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有限信息下基于收益效率的集中资源配置DEA模型

DOI:
10.1057/jors.2015.117
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发表时间:
2016-02
影响因子:
3.6
通讯作者:
Fang Lei
Fang Lei
中科院分区:
管理学4区
文献类型:
--
作者:
Fang Lei

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在本文中,我们扩展了Lozanoet al(2011)的集中式DEA模型,在集中式决策环境下,基于收益效率在一组dmu之间分配资源。其目的是在信息有限的情况下,分配资源,使所有dmu产生的总产出收益最大化。为了从集中式资源配置模型中揭示总收入增长的来源,我们进一步将总收入效率分解为三个组成部分:总产出导向的技术效率、总产出配置效率和总收入再配置效率。最后,两组经验数据表明,我们提出的方法不仅是基于收入效率在决策部门之间分配资源的有效工具,而且还为中央决策部门提供了如何识别薄弱领域的指导,在这些领域应该投入更多的努力来提高总产出。
In this paper, we extend the centralized DEA models by Lozanoet al(2011) to allocate resources based on revenue efficiency across a set of DMUs under a centralized decision-making environment. The aim is to allocate resources so as to maximize the total output revenue produced by all the DMUs under limited information. To uncover the sources of total revenue increase from the centralized resource allocation model, we further decompose the aggregate revenue efficiency into three components: the aggregate output-oriented technical efficiency, the aggregate output allocative efficiency and the aggregate revenue re-allocative efficiency. Finally, two empirical data sets are presented to show that our proposed approach is not only an efficient tool to allocate the resources among the DMUs based on the revenue efficiency but additionally provides the central DM with guidance on how to identify the weak areas where more effort should be devoted to improve the total outputs.
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