北京邮电大学学报(社会科学版) ›› 2023, Vol. 25 ›› Issue (4): 82-90.doi: 10.19722/j.cnki.1008-7729.2023.0048

• 经济与管理 • 上一篇    下一篇

内外源研发交互何以“催化”数字产业绩效增长?——基于异质性生成机制的检验

江剑敏(1979—),男,福建福州人,硕士,副教授   

  1. 福建商学院 国际经贸学院,福建 福州350012
  • 出版日期:2023-08-31 发布日期:2023-09-04
  • 作者简介:江剑敏(1979—),男,福建福州人,硕士,副教授
  • 基金资助:
    福建省自然科学基金项目(2022J01382)

How Does Interaction Between Internal and External R&D “Catalyze” Performance Growth of Digital Industry in China?—A Testing Based on Generation Mechanism of Heterogeneity 

  1. School of International Economy and Trade, Fujian Business University, Fuzhou 350012, China
  • Online:2023-08-31 Published:2023-09-04

摘要: 从异化与磁吸两类特征路径阐释了研发交互推动数字产业绩效增长及其异质性的作用机理,并以软件与信息技术产业为观测产业,实证验证了内外源研发投入引致该产业内绩效增长分化效应情况。研究发现,内外源研发对数字产业的绩效增长存在积极的正向效应,二者均加速推动了地区数字产业绩效增长的分化,呈现出明显异化特征。机制探索发现,我国数字产业的绩效增长事实上困顿于低效的研发创新,内外源研发的磁吸是推动我国数字产业绩效增长的真正生成途径。为此,为实现我国数字产业绩效的创新增长,政策的关键布局点在于增强内外源研发的交互性,从而依托外源研发资金的精准配置来优化数字企业的研发谋划,提升数字产业的整体创新效率。

关键词:  , 绩效;数字产业;分化;内外源研发交互

Abstract: The mechanism of interaction between internal and external R&D promoting performance growth of the digital industry and its heterogeneity are demonstrated from the paths of alienation and magnetic attraction, and the differentiation effect of performance growth caused by internal and external R&D investment is empirically verified through taking the software and information technology industry as the observation industry. The research showed internal and external R&D had positive effects on the performance growth of the digital industry, and the two both accelerated the differentiation of performance growth of the regional digital industry. Further exploration found performance growth of China’s digital industry was hampered by “inefficient” R&D innovation. Meanwhile, the internal and external R&D of digital industry had obvious characteristics of magnetic attraction, and R&D interaction was the main way to promote the performance growth of China’s digital industry. To realize the innovative growth of the performance of the digital industry, the key point of the policy was to enhance the “interaction” between internal and external R&D, so as to optimize R&D plan of digital enterprises and improve the overall innovation efficiency.

Key words:  performance, digital industry, differentiation, interaction between internal and external R&D 

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