企业在供应链网络的位置与创新投入的影响研究
The Position of the Enterprise in the Supply Chain Network Research on the Impact of Innovation Input

随着全球化趋势的加强，供应链网络通过促进跨部门、跨企业的资源共享、知识交流和协同合作，促进了企业的发展。而创新是企业持续发展的核心驱动力，通过引入新技术、开发新产品或优化现有流程，能够增强企业竞争力，满足市场需求，实现长期盈利和增长。因此，深入研究供应链网络与创新投入的关系，成为企业在激烈市场竞争中取得优势的关键。本文以2018~2022年沪深A股上市公司为初始样本，构建“供应商–企业–客户”三级供应链网络，探究供应链网络对企业创新投入的作用机制，通过实证得出：供应链网络与企业创新投入具有显著的正相关性，企业在供应链网络的位置对企业创新投入具有促进作用。
With the strengthening of globalization trend, supply chain network promotes the development of enterprises by promoting cross-department and cross-enterprise resource sharing, knowledge exchange and collaboration. Innovation is the core driving force for the sustainable development of enterprises. By introducing new technologies, developing new products or optimizing existing processes, enterprises can enhance their competitiveness, meet market demands, and achieve long-term profitability and growth. Therefore, in-depth research on the relationship between supply chain network and innovation input has become the key for enterprises to gain advantages in the fierce market competition. Taking Shanghai-Shenzhen A-share listed companies from 2018 to 2022 as initial samples, this paper constructs a three-level supply chain network of “supplier-enterprise-customer”, explores the mechanism of supply chain network on enterprise innovation input, and draws the following conclusions through empirical analysis: There is a significant positive correlation between supply chain network and enterprise innovation input, and the position of enterprise in supply chain network can promote enterprise innovation input.