Who pays for environmental protection? The impact of green tax reform on labor share in China

Xiahai Wei, Feng Jiang and Yu Chen

Energy Economics, 2023, vol. 125, issue C

Abstract: To cope with increasing environmental pollution, the Chinese government has introduced a nationwide Environmental Protection Tax Law (EPTL) policy, which encourages enterprises to step up pollution control efforts and optimize their production decisions. However, the “green cost” generated by the EPTL policy has received less attention in existing research. Based on the manually collected data on China's listed companies during 2013–2020, this paper innovatively calculates the substitution elasticity of green capital to labor. By regarding the EPTL policy as a quasi-natural experiment, the difference-in-difference (DID) model and other causal identification methods are further adopted to examine the real effect and influencing mechanism of green tax reform on labor share. The results indicate that the EPTL policy significantly reduces the labor share through two influencing paths: promoting green capital and squeezing out low-skilled labor. This finding demonstrates that the EPTL policy leads to green capital gains and human capital losses, and it is mainly low-skilled labor in enterprises that “pay for” environmental policy shocks. By decomposing the labor share, we find that the EPTL policy leads to a decrease in employees' average wages and an increase in labor productivity, which indirectly proves the rationality of the two mechanisms. Further analysis reveals that in capital-intensive and growth enterprises, and in enterprises that did not receive green subsidies from the government, the decrease in labor share caused by the EPTL policy is more pronounced. Finally, this paper proposes targeted policy recommendations for governments seeking to balance national welfare and green development.

Keywords: Green tax reform; Labor share; Green capital; Human capital (search for similar items in EconPapers)
JEL-codes: J30 J31 J38 Q50 Q56 Q58 (search for similar items in EconPapers)
Date: 2023
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (12)

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S0140988323003602
Full text for ScienceDirect subscribers only

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:eneeco:v:125:y:2023:i:c:s0140988323003602

DOI: 10.1016/j.eneco.2023.106862

Access Statistics for this article

Energy Economics is currently edited by R. S. J. Tol, Beng Ang, Lance Bachmeier, Perry Sadorsky, Ugur Soytas and J. P. Weyant

More articles in Energy Economics from Elsevier
Bibliographic data for series maintained by Catherine Liu ().