School of Economics and Management, Guangxi Normal University, Guilin, China
This paper takes the listed companies from 2016 to 2020 as the research object and uses the Intermediary effect model to explore the relationship among supply chain concentration ratio, R&D investment, and enterprise performance. The research finds that supply chain concentration ratio has an inhibitory effect on enterprise performance, and R&D investment plays a partial mediating role between the two variables. Based on this, this paper believes that enterprises can formulate appropriate supply chain concentration ratio according to their own business situation and market position; Strengthen supply chain relationship management, reduce information asymmetry while fully utilizing heterogeneous innovation resources brought by the supply chain; Establish a supply chain supervision and management mechanism to avoid the adverse impact of too high concentration of supply chain, so as to improve the investment of enterprises in innovation and R&D, and then enterprise performance.
R&D investment; Supply chain concentration ratio; Enterprise performance
Wang Xiaoting. Research on the relationship among supply chain concentration ratio, R&D investment and enterprise performance. Academic Journal of Business & Management (2023) Vol. 5, Issue 9: 95-102. https://doi.org/10.25236/AJBM.2023.050915.
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