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国家创新型城市试点政策、数字要素集聚与企业数字化转型

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选用2007-2020年沪深A股上市公司数据,以国家创新型试点城市设立作为准自然实验,考察了国家创新型城市试点政策对企业数字化转型的影响.研究发现:国家创新型城市试点政策显著促进了企业数字化转型,且转型效应在实践应用层面与底层技术层面存在结构化差异,实践应用层面是数字要素在政策驱动下实现转型的关键.异质性分析发现:试点政策对国有企业、科技企业、中小规模企业以及低市场化城市和大规模城市企业的转型效应更为显著.机制分析表明:试点政策主要通过数字化资本要素集聚、数字技能熟练劳动力要素集聚与生产要素优化配置发挥数字化转型效应,而底层关键数字技术的创新驱动作用尚未凸显.研究结论不仅为渐进有序推进创新型城市建设、实现中国企业数字化转型提供了经验证据,更为政府将城市禀赋资源导向底层数字技术创新,进一步推进数字化转型从以应用为主到以创新为主提供了政策依据.
National Pilot Policy on Innovative Cities,Agglomeration of Digital Factors and Digital Transformation of Enterprises
Based on the data of Shanghai and Shenzhen A-share listed companies from 2007 to 2020,this paper takes the establishment of national innovative pilot cities as a quasi-natural experiment to investigate the impact of national innovative city pilot policies on the digital transformation of enterprises.The study has found that the national pilot policy of innovative cities has significantly promoted the digital transformation of enterprises,and there is a structural difference between the"practical application"level and the"underlying technology"level.The level of"practical application"is the key to the transformation of digital elements driven by policies.Heteroge-neity analysis shows that the pilot policy has more significant transformation effects on state-owned enterprises,science and technology enterprises,small and medium-sized enterprises,low-market-oriented cities and large-scale urban enterprises.Mechanism analysis in-dicates that the current pilot policy mainly exerts the effect of digital transformation through the agglomeration of"digital capital"fac-tors,the agglomeration of"digital skilled labor"and the optimal allocation of production factors.However,the innovation-driven role of the underlying key digital technologies has not been highlighted.The conclusions are not only provide empirical evidence for the or-derly promotion of innovative city construction and the realization of the digital transformation of Chinese enterprises,but also provide a policy basis for the government to direct the resources owned by the city towards the underlying digital technological innovation,and to further promote the digital transformation from application-based to innovation-based.

Pilot Policies of Innovative CitiesDigitizationDigital Factor AggregationOptimal Allocation of Production Factors

王庭东、尹丽丽

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山东财经大学 国际经贸学院,山东济南 250002

创新型城市政策 数字化 数字要素集聚 生产要素优化配置

国家社会科学基金

23BJY043

2024

经济经纬
河南财经学院

经济经纬

CSTPCDCSSCICHSSCD北大核心
影响因子:1.006
ISSN:1006-1096
年,卷(期):2024.41(2)
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