气候变化领域集成服务门户(CCPortal): A Three-Stage Stochastic Model to Improve Resilience with Lateral Transshipment in Multi-Period Emergency Logistics

CCPortal

DOI	10.3390/systems12030073
	A Three-Stage Stochastic Model to Improve Resilience with Lateral Transshipment in Multi-Period Emergency Logistics
	Wang, Zhu; Hao, Shenglei; Yuan, Leqi; Hao, Ke
发表日期	2024
EISSN	2079-8954
起始页码	12
结束页码	3
卷号	12 期号:3
英文摘要	Driven by the growing threat of natural disasters caused by climate change, there is an urgent need to strengthen the emergency rescue logistics network. However, insufficient research has been conducted on optimizing both pre-disaster preparation and post-disaster response, resulting in lower resilience and inefficiency of emergency logistics management. To this end, this study explores the optimization of emergency rescue resource allocation and transportation network design, considering the uncertainty and multi-period nature of natural disaster rescue. By employing a lateral transshipment strategy, a three-stage stochastic programming model is established, which aims to balance economic benefits with the need for devastations, thereby enhancing the resilience of the logistics network. Numerical experiments verify the effectiveness of the proposed model with different instances and the performance of the lateral transshipment strategy by comparing it with a two-stage stochastic programming model. Sensitivity analysis is performed on the costs of constructing a depot and the penalties for unmet needs. The analysis yielded valuable insights that can be used to enhance emergency rescue operations, supply chain network design, and logistics network design. The research outcome can benefit emergency responders and logistics professionals in optimizing their operations.
英文关键词	emergency; lateral transshipment; allocation problem; stochastic programming; pre-positioning and allocation
语种	英语
WOS研究方向	Social Sciences - Other Topics
WOS类目	Social Sciences, Interdisciplinary
WOS记录号	WOS:001193019400001
来源期刊	SYSTEMS
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/294545
作者单位	Shanghai Maritime University
推荐引用方式 GB/T 7714	Wang, Zhu,Hao, Shenglei,Yuan, Leqi,et al. A Three-Stage Stochastic Model to Improve Resilience with Lateral Transshipment in Multi-Period Emergency Logistics[J],2024,12(3).
APA	Wang, Zhu,Hao, Shenglei,Yuan, Leqi,&Hao, Ke.(2024).A Three-Stage Stochastic Model to Improve Resilience with Lateral Transshipment in Multi-Period Emergency Logistics.SYSTEMS,12(3).
MLA	Wang, Zhu,et al."A Three-Stage Stochastic Model to Improve Resilience with Lateral Transshipment in Multi-Period Emergency Logistics".SYSTEMS 12.3(2024).