摘要
数字消费蕴含着巨大而持久的动能,是中国以内需市场驱动战略性新兴产业高质量发展过程中的关键。新一代信息技术产业科技含量高、联动效应强,在战略性新兴产业中具有纲举目张、执本末从的效力。综合利用上市公司数据及省域数据测算各省份数字消费水平及新一代信息技术产业全要素生产率水平,系统考察数字消费发展对新一代信息技术产业发展的影响,研究发现:近年来,中国数字消费水平基本呈现逐年稳健增长的态势;数字消费通过本土市场—规模效应和技术创新—网络效应显著促进了中国新一代信息技术产业全要素生产率的提升,该结论在一系列稳健性检验后依然成立;消费内容数字化与消费方式数字化对于全要素生产率提高均产生了积极影响,且消费内容数字化的效果更强;数字消费对全要素生产率的积极影响在非国有企业及东部地区更加显著。进一步发展数字消费,有助于中国新一代信息技术产业企业提升全要素生产率水平。
Digital consumption,as it contains enormous and enduring momentum,is a crucial part of China’s high-quality development of strategic emerging industries driven by the domestic demand market.The new generation information technology industry,for its rich technological content and strong linkage effects,takes a deciding role in strategic emerging industries.This paper comprehensively employs the data of listed companies and provincial data to measure the level of digital consumption in each province and the total factor productivity of the new generation of information technology enterprises,and systematically examines the impact of digital consumption development on the development of the new generation information technology industry.The study has found:1)in recent years,China’s digital consumption level has shown a steady growth year by year;digital consumption has significantly contributed to the total factor productivity of China’s new generation information technology industry through local market scaling effect and the technological innovation network effect,and this conclusion still holds after a series of robustness tests.2)Both the digitization of consumption content and the digitization of consumption mode bear positive impacts on the improvement of total factor productivity of enterprises,and the digitalization of consumption content weighs more.3)The promotion effect of digital consumption on total factor productivity is more pronounced in non-state-owned enterprises and the eastern region.The research indicates that further development of digital consumption is crucial for promoting high-quality development of China’s new generation information technology industry.
作者
申俊喜
谢嘉欢
SHEN Jun-xi;XIE Jia-huan(School of Business,Nanjing Normal University,Nanjing 210046,China)
出处
《广西师范大学学报（哲学社会科学版）》
CSSCI
2024年第2期127-145,共19页
Journal of Guangxi Normal University(Philosophy and Social Sciences Edition)
基金
国家社会科学基金项目“国内消费升级驱动战略性新兴产业发展研究”(20BJY001)。
关键词
数字消费
新一代信息技术产业
全要素生产率
digital consumption
the new generation information technology industry
total factor productivity
