合作环境下共享枢纽选址决策与优化  

Decision-making and Optimization of Sharing Hub Location in the Cooperative Environment

作　　者：李淑霞[1] 刘元庆 韩宛珂 刘志英 LI Shuxia;LIU Yuanqing;HAN Wanke;LIU Zhiying(School of Business,East China University of Science and Technology,Shanghai 200237,China;不详)

机构地区：[1]华东理工大学商学院,上海200237

出　　处：《武汉理工大学学报（信息与管理工程版）》2024年第2期223-228,共6页Journal of Wuhan University of Technology：Information & Management Engineering

基　　金：教育部人文社会科学研究规划基金项目(21YJA630057).

摘　　要：针对多承运商联合选址及枢纽共享决策与优化问题,从横向合作角度出发,以总成本最小为目标,分别构建共享及非共享情形下,考虑多分配模式且有容量限制的枢纽选址模型,并分析企业共享决策对运作成本的影响。结果表明:共享枢纽网络在一定条件下比不共享枢纽网络更能节约成本,共享的额外补充成本直接影响着承运商的共享决策及枢纽选址的优化效果;随机式分布对额外补充成本因子相对不敏感,合理规划初始枢纽选址并适当地调整补充成本因子,有助于枢纽网络实现成本控制目标。该研究可对物流网络枢纽选址及合作决策的制定提供参考。Aiming at the problem of multi-carrier joint location and hub sharing decision-making and optimization,from the perspective of horizontal cooperation,with the goal of minimizing the total cost,the hub location model considering multi-allocation mode and capacity limitation was constructed in the case of sharing and non-sharing respectively,and the impact of enterprise sharing decision-making on operation cost was analyzed.The results indicate that sharing hub networks can save costs under certain conditions compared to non-sharing hub networks,and the additional supplementary cost of sharing directly affects the collaborative decision-making of carriers and the optimization of hub location.Moreover,the random distribution is relatively insensitive to the additional supplementary cost factor.And it can be concluded that rational planning of initial hub location and appropriate adjustment of the supplementary cost factor help achieve cost control in hub networks.This study can provide a reference for the formulation of hub location strategies and collaborative decision-making processes in logistics networks.

关 键 词：合作 共享 枢纽 混合整数规划 选址优化 

分 类 号：F224[经济管理—国民经济]