工业工程 ›› 2017, Vol. 20 ›› Issue (6): 31-38.doi: 10.3969/j.issn.1007-7375.e17-3220

• 专题论述 • 上一篇    下一篇

基于系统动力学的集群式社区养老服务供应链跨链协作模型

石园1, 曹磊1, 张智勇1, 张婷2   

  1. 1. 华南理工大学 经济与贸易学院, 广东 广州 510006;
    2. 广东工业大学 广东省计算机集成制造重点实验室, 广东 广州 510006
  • 收稿日期:2017-09-01 出版日期:2017-12-30 发布日期:2018-01-09
  • 作者简介:石园(1982-),女,湖北省人,副教授,博士,主要研究方向为服务供应链.
  • 基金资助:
    国家社会科学基金资助项目(12BGL052);教育部人文社科青年基金资助项目(15YJC630109);中央高校基本科研业务费资助项目(2015QNXM17)

A Cross-Chain Collaboration Model of Cluster Community Elderly Service Supply Chain Based on System Dynamics

SHI Yuan1, CAO Lei1, ZHANG Zhiyong1, ZHANG Ting2   

  1. 1. School of Economics and Commerce, South China University of Technology, Guangzhou 510006, China;
    2. Computer Integrated Manufacturing Lab, Guangdong University of Technology, Guangzhou 510006, China
  • Received:2017-09-01 Online:2017-12-30 Published:2018-01-09

摘要: 为了解决社区养老服务供应链中存在资源利用率低和供需不平衡的问题,运用系统动力学的方法构建需求扰动情况下单链式社区养老服务供应链模型和集群式社区养老服务供应链跨链协作模型,并选取总资源量和供需平衡比为评价指标进行对比仿真分析。结果表明:与社区养老服务供应链相比,集群式社区养老服务供应链跨链协作模型,一方面能够将集群系统中每条供应链总资源量的均值和最大波动幅度分别降低10%和40%以上;另一方面能够将供需平衡比的均值提高15%以上,并将波动幅度降低27%左右。

关键词: 社区养老服务供应链, 单链式, 集群式, 跨链协作, 系统动力学

Abstract: In order to solve the problems of low resource utilization rate and imbalance of supply and demand for community elderly service supply chain, a single community elderly service supply chain model and a cross-chain collaboration model of community elderly service supply chain are built based on the method of system dynamics. Then selecting the total resource amount and balance ratio of supply and demand as the evaluation indexes, a comparative simulation is made. The simulation results show that compared with the community elderly service supply chain, the cross-chain collaboration model of cluster community elderly service supply chain can on the one hand reduce the total resource amount and maximum fluctuation of each supply chain in cluster system by 10% and 40%, and on the other hand the cross-chain collaboration model of cluster community elderly service supply chain can increase the balance ratio of supply and demand by 15%, and reduce the amplitude of fluctuation by 27%.

Key words: community elderly service supply chain, single-chain type, cluster type, cross-chain collaboration, system dynamics

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