摘要
文章选取2011—2020年沪深交易所A股上市制造企业的微观数据,基于B-样条构建非参数分位数模型,实证探究数字经济对制造业高质量发展的影响。研究发现:数字经济对中国制造业高质量发展影响呈非线性倒“U”型特征;数字经济在不同分位点上存在明显异质效应,说明数字经济对制造业高质量发展存在不同影响模式;非国有、技术密集型制造企业高质量发展在高分位点受数字经济的影响最大,且随着分位点的提高其影响力也不断提升。因此,一方面制造企业应积极主动地学习和运用新兴数字技术,提升内部协同化和智能化水平,加速实现数字化转型升级;另一方面政府应持续优化制度环境,大力推进数字基础设施建设,深度释放数据要素潜能。
This paper uses the micro-data of A-share listed manufacturing companies on the Shanghai and Shenzhen stock exchan-ges from 2011 to 2020,and builds a nonparametric quantile model based on B-splines to empirically explore the impact of the digital economy on the high-quality development of manufacturing.The research found:The digital economy has an inverted"U"-shaped nonli-near impact on the high-quality development of China's manufacturing industry.At different quantiles,the digital economy has obvious heterogeneity in the high-quality development of the manufacturing industry,indicating that the digital economy has different influence modes on the high-quality development of the manufacturing industry.The high-quality development of non-state-owned and technology-intensive manufacturing enterprises is most affected by the digital economy in the high quantile,and its influence continues to increase as the quantile increases.In view of this,on the one hand,manufacturing enterprises should actively learn and use emerging digital tech-nologies,improve the level of internal coordination and intelligence,and accelerate the realization of digital transformation and upgrading;On the other hand,government should continue to optimize the institutional environment vigorously promote digital infrastructure,and unleash the potential of data elements in depth.
作者
李娜
王宏
王艺
LI Na;WANG Hong;WANG Yi(Xi'an Fanyi University,Xi'an Shaanxi 710105,China;Southern Xinjiang Development Research Institute,Xinjiang Institute of Technology,Aksu Xinjiang 735400,China)
出处
《技术经济与管理研究》
北大核心
2022年第10期10-15,共6页
Journal of Technical Economics & Management
基金
陕西省教育厅科学计划资助项目(21JP046)
陕西省科技厅软科学研究计划项目(2022KRM004)
新疆维吾尔自治区普通高校人文社科重点项目(20210813)。
关键词
数字经济
制造业
高质量发展
企业转型
数据要素
Digital economy
Manufacturing
High-quality development
Enterprise transformation
Data elements
