摘要
数据商品和服务交易平台的构建,是数字劳动者和数字生产资料实际结合的数字劳动的体现,也是在数字时代社会化生产条件下活劳动不断转化为物化劳动的过程。本文将2011—2023年A股上市公司微观层面变量与城市宏观层面变量进行匹配,实证检验显示:数字劳动对全要素生产率具有积极影响,主要通过提升数实融合水平、促使高技术产业集聚两条机制实现。异质性检验显示:①在算力调度水平和信息基础设施建设水平较高的地区,数字劳动能够显著提高全要素生产率。②在市场整合程度较高地区,数字劳动通过数实融合对全要素生产率形成积极作用。③在创新生态水平较高地区,数字劳动通过高技术产业集聚对全要素生产率形成积极作用。
The construction of data commodity and service trading platforms embodies digital labor,which is the practical integration of digital workers and digital means of production.It also represents the process of transforming living labor into materialized labor under the conditions of socialized production in the digital era.This paper matches micro-level variables of A-share listed companies with macro-level variables of cities from 2011 to 2023 based on the registered locations and city codes of listed companies.Empirical tests show that digital labor has a positive impact on TFP,mainly through two mechanisms:enhancing the level of digital-physical integration and promoting the agglomeration of high-tech industries.Heterogeneity tests reveal that:(1)In regions with higher levels of computing power scheduling and information infrastructure construction,digital labor can significantly improve TFP.(2)In regions with higher degrees of market integration,digital labor positively affects TFP through digital-physical integration.(3)In regions with higher levels of innovation ecology,digital labor positively affects TFP through the agglomeration of high-tech industries.
作者
张建平
葛扬
许润达
Zhang Jianping;Ge Yang;Xu Runda(Business School,Jiangsu Second Normal University,Nanjing 211200,China;Business School,Nanjing University,Nanjing 210093,China)
出处
《中国科技论坛》
北大核心
2026年第4期20-27,91,共9页
Forum on Science and Technology in China
基金
江苏省社会科学基金青年项目“马克思主义劳动价值论视阈下数字劳动研究”(24MLC004)
中国博士后科学基金第77批面上资助“数据要素参与财富分配的理论框架与实践路径研究”(2025M771829)
江苏省软科学研究项目“双生态链培育视域下江苏前沿技术驱动未来产业发展的实现路径研究”(BR2025025)
江苏省高校社科联发展专项课题“双高协同视域下高校推动有组织科研的机制与路径研究”(25GSB-039)。
关键词
数字劳动
全要素生产率
数实融合
高技术产业集聚
Digital labor
Total factor productivity
Digital-physical integration
High-tech industry agglomeration
