Impact of green finance on green total factor productivity: New evidence from improved synthetic control methods

Yanhua Meng; Jian Yu; Yantuan Yu; Yayun Ren

doi:10.1016/j.jenvman.2024.123394

Impact of green finance on green total factor productivity: New evidence from improved synthetic control methods

J Environ Manage. 2024 Nov 20:372:123394. doi: 10.1016/j.jenvman.2024.123394. Online ahead of print.

Authors

Yanhua Meng¹, Jian Yu², Yantuan Yu³, Yayun Ren⁴

Affiliations

¹ Office of Research, Guizhou University of Finance and Economics, Guiyang, 550025, China.
² Institute of Blue and Green Development, Shandong University, Weihai, 264209, China.
³ School of Economics and Trade, Guangdong University of Foreign Studies, Guangzhou, 510006, China. Electronic address: yantuanyu@gdufs.edu.cn.
⁴ School of Economics, Guizhou University of Finance and Economics, Guiyang, 550025, China. Electronic address: renyayun@sina.com.

PMID: 39571318
DOI: 10.1016/j.jenvman.2024.123394

Abstract

Although green finance policy is essential for sustainable development, its impact on green development is often underestimated. Using city-level data in China from 2009 to 2022, this study identifies the causal effect of green finance policy on green total factor productivity (GTFP) through an improved synthetic control method. The findings are as follows: First, green finance positively influences GTFP growth, and this effect increases over time. Second, the baseline results remain robust when tested using alternative estimation methods and information criteria. Third, the mechanism analysis shows that green finance policy enhances GTFP through the optimization of energy structure and technological innovation. This study provides new evidence that green finance promotes green development and contributes to addressing global climate change.

Keywords: Energy structure optimization effect; Green finance policy; Green total factor productivity; Synthetic control method; Technological innovation effect.