制造业企业专业化分工影响企业创新机制探究——基于数字化转型调节作用的实证检验  

Exploring the Mechanism of Manufacturing Enterprises Vertical Disintegration Affecting Enterprise Innovation:An Empirical Test Based on the Moderating Effect of Digital Transformation

作　　者：曾江洪[1] 杨锦波 黄向荣 ZENG Jiang-hong;YANG Jin-bo;HUANG Xiang-rong

机构地区：[1]中南大学商学院 [2]湖南财政经济学院工商管理学院

出　　处：《中央财经大学学报》2023年第9期95-105,116,共12页Journal of Central University of Finance & Economics

基　　金：湖南省社会科学基金项目“基于网络编配理论的湖南省新兴优势产业链创新发展研究”(项目编号:20JD065)。

摘　　要：制造业企业专业化分工会影响企业创新,且二者之间的关系受制于企业数字化转型程度。尽管以往研究成果已涉及专业化分工与企业创新间的关系,但现有相关文献缺乏探究专业化分工影响企业创新机制方面的成果。笔者基于交易成本理论和分工理论,利用2007—2020年中国A股制造业上市公司相关有效数据,借助多元线性回归方法,实证检验了专业化分工对企业创新的影响及其过程中企业数字化转型程度的调节作用。检验结果证实:专业化分工对企业创新投入有显著的负向影响,对企业创新产出有显著的正向影响;数字化转型对专业化分工与企业创新之间的关系具有调节作用,较高的企业数字化转型程度在专业化分工负向影响创新投入和正向影响创新产出的关系中均发挥强化作用。本研究通过实证检验制造业企业专业化分工影响企业创新的机制,拓展了交易成本等理论的应用范畴,丰富了专业化分工和企业创新方面的相关文献,为企业在专业化分工中推进创新活动提供了理论依据。The vertical disintegration in manufacturing enterprises affects enterprise innovation,and the relationship between these two is limited by the degree of digital transformation of enterprises.Although the relationship between vertical disintegration and enterprise innovation has been covered by previous research results,the investigation of the mechanism of specialization division of labor affecting enterprise innovation is still insufficient.Based on transaction cost theory and division of labor theory,the author empirically tested the impact of vertical disintegration on enterprise innovation and the moderating role of the degree of digital transformation of enterprises in this process by using data of Chinese A-share listed manufacturing companies from 2007 to 2020,after excluding cases such as missing data,using multiple linear regression.The test results confirm that:vertical disintegration has a significant negative effect on innovation input,but a significant positive effect on innovation output;digital transformation has a moderating effect on the relationship between vertical disintegration and enterprise innovation,and the higher degree of enterprise digital transformation has a strengthening effect on both negative innovation input and positive innovation output of vertical disintegration.This study expands the application of theories such as transaction cost,enriches the literature related to vertical disintegration and enterprise innovation,and provides a theoretical basis for enterprises to promote the innovation activities of vertical disintegration through the academic exploration of the mechanism of vertical disintegration affecting enterprise innovation in manufacturing enterprises.

关 键 词：专业化分工 创新投入 创新产出 数字化转型 

分 类 号：F270.3[经济管理—企业管理]