Weighing Efficiency-Robustness in Supply Chain Disruption by Multi-Objective Firefly Algorithm

doi:10.3390/su8030250

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	Weighing Efficiency-Robustness in Supply Chain Disruption by Multi-Objective Firefly Algorithm
	Shu, Tong 1; Gao, Xiaoqin 1; Chen, Shou 1; Wang, Shouyang1,2 ; Lai, Kin Keung 3,4; Gan, Lu 5
刊名	SUSTAINABILITY
	2016-03-01
卷号	8 期号:3 页码:27
关键词	supply chain management multi-objective decision efficiency firefly algorithm robustness
ISSN号	2071-1050
DOI	10.3390/su8030250
英文摘要	This paper investigates various supply chain disruptions in terms of scenario planning, including node disruption and chain disruption; namely, disruptions in distribution centers and disruptions between manufacturing centers and distribution centers. Meanwhile, it also focuses on the simultaneous disruption on one node or a number of nodes, simultaneous disruption in one chain or a number of chains and the corresponding mathematical models and exemplification in relation to numerous manufacturing centers and diverse products. Robustness of the design of the supply chain network is examined by weighing efficiency against robustness during supply chain disruptions. Efficiency is represented by operating cost; robustness is indicated by the expected disruption cost and the weighing issue is calculated by the multi-objective firefly algorithm for consistency in the results. It has been shown that the total cost achieved by the optimal target function is lower than that at the most effective time of supply chains. In other words, the decrease of expected disruption cost by improving robustness in supply chains is greater than the increase of operating cost by reducing efficiency, thus leading to cost advantage. Consequently, by approximating the Pareto Front Chart of weighing between efficiency and robustness, enterprises can choose appropriate efficiency and robustness for their longer-term development.
资助项目	National Natural Science Foundation of China[71172194] ; National Natural Science Foundation of China[71221001] ; National Natural Science Foundation of China[71390330] ; National Natural Science Foundation of China[71390331] ; National Natural Science Foundation of China[71571065] ; Program for New Century Excellent Talents in University[NCET-13-0193] ; Ministry of Education in China of Humanities and Social Science Project[14YJA630077]
WOS研究方向	Environmental Sciences & Ecology
语种	英语
出版者	MDPI AG
WOS记录号	WOS:000373800600020
内容类型	期刊论文
源URL	[http://ir.amss.ac.cn/handle/2S8OKBNM/22495]
专题	系统科学研究所
通讯作者	Shu, Tong
作者单位	1.Hunan Univ, Sch Business, Changsha 410082, Hunan, Peoples R China 2.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China 3.Shaanxi Normal Univ, Int Business Sch, Xian 710062, Peoples R China 4.City Univ Hong Kong, Dept Management Sci, Tat Chee Ave Kowloon, Hong Kong, Hong Kong, Peoples R China 5.Hunan Univ, Off Humanities & Social Sci, Changsha 410082, Hunan, Peoples R China
推荐引用方式 GB/T 7714	Shu, Tong,Gao, Xiaoqin,Chen, Shou,et al. Weighing Efficiency-Robustness in Supply Chain Disruption by Multi-Objective Firefly Algorithm[J]. SUSTAINABILITY,2016,8(3):27.
APA	Shu, Tong,Gao, Xiaoqin,Chen, Shou,Wang, Shouyang,Lai, Kin Keung,&Gan, Lu.(2016).Weighing Efficiency-Robustness in Supply Chain Disruption by Multi-Objective Firefly Algorithm.SUSTAINABILITY,8(3),27.
MLA	Shu, Tong,et al."Weighing Efficiency-Robustness in Supply Chain Disruption by Multi-Objective Firefly Algorithm".SUSTAINABILITY 8.3(2016):27.