Big data and regional digital innovation: evidence from China

被引：0
|
作者：
Feng, Dongfa [1 ]
Zhang, Yao [1 ]
Lu, Yupeng [2 ]
Duan, Litao [3 ,4 ]
机构：
[1] Peking Univ, Inst Digital Finance, Natl Sch Dev, Beijing, Peoples R China
[2] Jiangxi Co Ltd, China Mobile Commun Grp, Fu Zhou Branch, Ganzhou, Peoples R China
[3] Chinese Acad Social Sci, Inst Quantitat & Technol Econ, Dongcheng, Peoples R China
[4] Chinese Acad Social Sci, CASS Lab Econ Big Data & Policy, Dongcheng, Peoples R China
来源：
APPLIED ECONOMICS LETTERS | 2024年
基金：
中国国家自然科学基金;
关键词：
Big data; digital innovation; market opportunities; production factors; DATA ANALYTICS;
D O I：
10.1080/13504851.2024.2339376
中图分类号：
F [经济];
学科分类号：
02 ;
摘要：
We investigate the causal effect of big data on regional digital innovation by using the staggered difference-in-differences method based on panel data from 281 cities in China between 2011 and 2019. We find that big data positively affects regional digital innovation, especially in eastern China, regions with low economic policy uncertainty, high online attention, and strong legal environment. This innovation-promoting effect is achieved through enriching market opportunities and agglomerating production factors. This paper provides new empirical evidence that big data promotes digital innovation.
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页数：7
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