A decision method for supplier selection in multi-service outsourcing

A decision method for supplier selection in multi-service outsourcing
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多业务外包中供应商选择的决策方法

DOI:
10.1016/j.ijpe.2011.04.014
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发表时间:
2011-08
影响因子:
12
通讯作者:
Li, Yanzhi
Li, Yanzhi
中科院分区:
工程技术1区
文献类型:
--
作者:
Feng, Bo;Fan, Zhi-Ping;Li, Yanzhi

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虽然多服务外包中的供应商选择是一个非常重要的决策问题,但对该问题的研究还比较缺乏。本文提出了一种决策方法,选择一个池的供应商提供不同的服务过程/产品元素。它率先使用合作伙伴公司之间的供应商选择的合作效用。建立了多目标供应商选择模型。由于该模型是NP难的,因此我们提出了一种基于禁忌搜索的多目标算法来求解该模型,并通过一个算例说明了该模型和算法的适用性。大量的计算实验也进行了进一步测试所提出的算法的性能。
Although supplier selection in multi-service outsourcing is a very important decision problem, research concerning this issue is still relatively scarce. This paper proposes a decision method for selecting a pool of suppliers for the provision of different service process/product elements. It pioneers the use of collaborative utility between partner firms for supplier selection. A multi-objective model is built to select desired suppliers. This model is proved to be NP-hard, so we develop a multi-objective algorithm based on Tabu search for solving it. We then use an example to show the applicability of the proposed model and algorithm. Extensive computational experiments are also conducted to further test the performance of the proposed algorithm.
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