科技创新与应用2024，Vol.14Issue(29)：1-7,7.DOI:10.19981/j.CN23-1581/G3.2024.29.001
基于上市公司年报供应链的核心企业识别方法研究
摘要
Abstract
Based on the supplier and customer information disclosed in the annual reports of listed companies,a supply chain enterprise cooperation network is constructed,and the feature vector centrality,intermediary centrality,and proximity centrality indicators in social network analysis are used to quantify the strong influence,strong attraction,and strong integration of core supply chain enterprises.By collecting data from the information technology industry for empirical analysis,the core enterprises with significant influence on the entire supply chain in this field were identified,and the effectiveness of the method was verified.The research results indicate that this method can accurately identify core enterprises in the supply chain and reveal their network structure characteristics.This research expands the scenario of application for Competitive Technical Intelligence and provides new ideas and quantitative analysis methods for supply chain management and optimization,which is expected to improve the efficiency of supply chain management and help enterprises better optimize their supply chain structure.关键词
上市公司/供应链数据/核心企业识别/技术竞争情报/定量分析Key words
listed companies/supply chain data/core enterprise identification/competitive technical intelligence/quantitative analysis分类
管理科学引用本文复制引用
浦墨,王莉军,许晓阳,王力..基于上市公司年报供应链的核心企业识别方法研究[J].科技创新与应用,2024,14(29):1-7,7.基金项目
中国科学技术信息研究所重点工作项目(ZD2024-04) （ZD2024-04）
