摘要
文章基于2008—2020年我国A股上市公司数据,以“宽带中国”战略为准自然实验考察了数字基础设施对企业数字技术创新的影响。研究发现:数字基础设施对企业数字技术创新存在显著促进作用;机制分析表明企业投资决策质量与人力资本水平的提高、知识溢出环境与融资环境的改善是数字基础设施影响企业数字技术创新的内外部机制路径,而市场竞争机制与管理赋能机制在当前并不成立。进一步分析发现,数字基础设施政策的有效性及企业高管的数字技术背景是市场竞争机制与管理赋能机制失效的潜在因素,且在高新技术行业及国有企业中高管的数字技术履历使数字基础设施对企业数字技术创新的促进作用更强。
Since the 20th National Congress of the Communist Party of China,as the micro subject of market economy and the behavior subject of technological innovation,enterprises have been endowed with more profound connotation of The Times in the cultivation of national competitiveness and the remodeling of global economic pattern.And with the accelerated evolution of the new generation of technological revolution and industrial paradigm transformation,the continuous penetration of digital technology has reconstructed the competition pattern of various industries and market segments,and triggered profound changes in the logic of enterprise value creation.Nowadays,while emphasizing the innovation-driven strategy,China not only focuses on the balanced distribution of innovation quantity and quality,but also constantly attaches importance to the understanding and application of digital technology innovation.With the gradual development of a new round of scientific and technological revolution and industrial transformation,digital infrastructure has become a priority for investment and development of new infrastructure construction.By the way,as the main indicator of economic and social development during the 14th Five-Year Plan period,it is also pointed out that the construction of digital infrastructure should be strengthened,the digital economy governance system should be improved,the innovation capacity of key technologies should be enhanced and the mechanism for the rapid transformation of innovation achievements should be optimized In the‘14th Five-Year Plan’Digital Economy Development Plan document.Therefore,how to give full play to China's leading digital infrastructure advantage in the world is a primary issue that we needs to consider at present.By transforming the infrastructure advantages provided by the complete digital infrastructure in each region of China into the comparative advantages that local enterprises can obtain in the corresponding innovation fields,this reflects the role of digital infrastructure
作者
诸鑫哲
杨丽华
黄萍
ZHU Xinzhe;YANG Lihua;HUANG Ping(School of Business,Ningbo University,Ningbo 315211,China)
出处
《科技管理学报》
2024年第2期52-66,共15页
Journal of Science and Technology Management
基金
国家自然科学基金资助项目(71873073)
浙江省教育厅一般科研项目(Y202353675)
宁波大学校级SRIP项目(2024SRIP0106)。
关键词
数字基础设施
数字技术创新
“宽带中国”试点政策
文本分析法
digital infrastructure
digital technology innovation
broadband China'pilot policy
text analysis method
