Digital Economy, R&D Investment, and Regional Green Innovation—Analysis Based on Provincial Panel Data in China

Debao Dai, Yaodong Fan, Guangyu Wang and Jiaping Xie
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Debao Dai: Management School, Shanghai University, Shanghai 200444, China
Yaodong Fan: Business School, Shanghai University of Finance and Economics, Shanghai 200083, China
Guangyu Wang: Management School, Shanghai University, Shanghai 200444, China
Jiaping Xie: Business School, Shanghai University of Finance and Economics, Shanghai 200083, China

Sustainability, 2022, vol. 14, issue 11, 1-21

Abstract: The digital economy plays an important role in promoting regional green innovation. Based on the panel data of 30 provincial administrative regions in mainland China (except Tibet) from 2011 to 2018, this paper constructs a comprehensive development index of the digital economy and explores the potential path of the digital economy affecting regional green innovation through factor analysis and regression analysis. The results show the following: Firstly, the digital economy can effectively promote regional green innovation capability. The causal relationship is mainly realized through scientific research funds and human resources. Secondly, in terms of regional heterogeneity, the role of the digital economy in promoting green innovation and R&D investment in eastern China is stronger than that in central and western China. Thirdly, further analysis showed that the digital economy has a significant nonlinear influence on regional green innovation capability. This feature is mainly reflected in the influence of R&D personnel on regional green innovation. Therefore, the rational allocation of R&D resources is conducive to the development of regional green innovation. Finally, it is suggested to improve the two mechanisms of R&D funds and personnel investment to actuate regional green innovation development.

Keywords: digital economy; R&D funds; R&D personnel; green innovation (search for similar items in EconPapers)
JEL-codes: O13 Q Q0 Q2 Q3 Q5 Q56 (search for similar items in EconPapers)
Date: 2022
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (6)

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