国有企业可以牵引供应链协同创新吗？——基于供应链知识溢出效应的视角

Can State-Owned Enterprises Haul Supply Chain Collaborative Innovation?-Based on the perspective of supply chain knowledge

摘要:

国有企业在国家创新体系建设中究竟应该扮演何种特殊角色？本文基于我国上市公司样本,从供应链溢出的新视角研究国有企业创新的溢出效应。研究发现,国有企业创新对其供应链上的主要供应商和客户群体具有显著的溢出效应,这种溢出效应使得其供应链体系中的国有和民营供应商及客户企业均能受益,不仅有利于增加这些企业的创新数量,还会提升创新质量。然而,民营企业创新的供应链溢出效应不显著。进一步,当供应商和客户的融资约束越小时,国有企业创新对其溢出效应越强。以上结论表明,国有企业在牵引产业链供应链协同创新方面具有特定优势,政策层面应充分发挥国有企业的这种特殊角色。

Abstract:

What specific role should state-owned enterprises (SOEs) occupy within the framework of the national innovation system? This paper employs a sample of listed companies in China to investigate the spillover effects of innovation in state-owned enterprises from a novel perspective of supply chain spillovers. The study revealed that the innovations of SOEs have a considerable spillover impact on key suppliers and customer groups within their supply chains. This spillover effect confers benefits on both state-owned and private suppliers and customer firms within their supply chain systems. It not only contributes to an increase in the quantity of innovations within these firms but also enhances the quality of innovations. However, the impact of private sector innovation on the supply chain is not substantial. Moreover, the spillover effects of SOE innovation on suppliers and customers are more significant when the constraints on their financing are less pronounced. The above findings indicate that SOEs possess distinctive advantages in facilitating collaborative innovation within industrial supply chains. It is therefore recommended that policy-makers facilitate the full realisation of this special role of SOEs.