文献类型：期刊文献

中文题名：供应链网络位置与企业竞争地位

英文题名：Supply chain network location and enterprise competitive position

作者：于明洋[1];吕可夫[1];阮永平[2]

机构：[1]厦门大学管理学院,厦门361005;[2]华东理工大学商学院,上海200237

年份：2022

卷号：42

期号：7

起止页码：1796

中文期刊名：系统工程理论与实践

外文期刊名：Systems Engineering-Theory & Practice

收录：CSTPCD;;国家哲学社会科学学术期刊数据库;EI(收录号：20223912783511);Scopus;北大核心:【北大核心2020】；CSCD:【CSCD2021_2022】；CSSCI:【CSSCI2021_2022】；

基金：国家自然科学基金(71672057)。

语种：中文

中文关键词：供应链网络;网络中心性;竞争地位

外文关键词：supply chain network;network centrality;competitive position

摘要：供应链网络作为企业所处社会网络的重要组成部分之一,会对企业的生产经营以及战略决策产生重要影响.本文利用2004-2019年中国沪深A股上市公司披露的前五名供应商和客户信息构建了供应链网络,使用度中心性衡量不同企业在供应链网络中的位置.研究发现处于供应链网络中心位置的上市公司竞争地位更高,这一结论在经过工具变量法、PSM法、Heckman两阶段以及替换变量等稳健性检验方法后依然成立.异质性分析发现,当企业与客户或供应商的平均空间距离越近、或者企业当年与客户或供应商没有合同纠纷时,这两者的正相关关系越强.机制检验表明,供应链网络位置中心性可以帮助企业获取更多的信息、技术资源,并提高企业投资水平与投资效率、增强创新能力、降低交易成本,从而促进企业竞争地位的提升.经济后果检验发现,当企业处于供应链网络中心位置还可以削弱经营不确定性、抑制管理层短视主义等.本文研究不仅丰富了供应链网络位置特征、企业竞争地位两个领域的文献,而且对企业从供应链网络位置层面寻求增长动力、实现高质量发展具有积极的实践意义.
As an important part of the social network,supply chain network have an important impact on the company’s production and operation and strategic decision-making.This paper uses the information of the top five suppliers and customers disclosed by China’s Shanghai and Shenzhen A-share listed companies from 2004 to 2019 to build a supply chain network,and uses degree centrality to measure the position of different companies in the supply network.The research finds that the listed companies in the center of the supply network have a higher competitive position.This conclusion is still valid after the robustness test methods such as instrumental variable method,PSM method,Heckman two-stage method and replacement variables.Heterogeneity analysis finds that the closer the average spatial distance between companies and customers or suppliers,or when companies have no contract disputes with customers or suppliers in the current year,the stronger the positive correlation between the central position of supply chain network and company competitive position.Mechanism test shows that the location centrality of supply chain network can help companies obtain more information and technology resources,improve company’s investment level and investment efficiency,enhance innovation ability and reduce transaction cost,so as to promote the promotion of company’competitive position.The economic consequence test finds that when the company is in the center of the supply chain network,it can also weaken the operation uncertainty and restrain the management shortsightedness.This paper not only enriches the literature in the two fields of supply network location characteristic and company competitive position,but also has positive practical significance for companies to seek growth power and realize high-quality development from the location level of supply chain network.