Evidence map›Paper›PMID 41182595›Full record

ArticleCarbon balance and management2025

How does carbon pricing leverage emission reductions in the power sector? Evidence from China's national carbon market.

Yazhi Song, Yin Li, Kangkang Peng

Abstract read
In one paragraph

Article in Carbon balance and management, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Yazhi SongBusiness School, Jiangsu Normal University, Xuzhou, P.R. China. songyazhi@jsnu.edu.cn.
Yin LiSchool of Economics and Management, China University of Mining and Technology, Xuzhou, P.R. China.
Kangkang PengBusiness School, Jiangsu Normal University, Xuzhou, P.R. China.

Funding

China National Social Science Foundation 22FJYB011Jiangsu Provincial Department of Education Fund of Philosophy and Social Science 2023SJYB1061Natural Science Foundation of Jiangsu Province BK20231057
6 · The paper itself

Abstract

To examine the leverage effects of carbon pricing on power sector decarbonization and its underlying mechanisms, in this study, a dynamic emission abatement demand model is developed that incorporates lagged effects, innovatively integrated with convergent cross-mapping (CCM) causality analysis. Leveraging daily transaction data from China's national carbon market (January 2022-January 2024) and firm-level operational data from thermal power enterprises, we systematically unravel the nonlinear incentive mechanisms of carbon pricing. The key findings include the following. First, carbon prices exert significant amplification effects through cost transmission pathways, with an average short-term elasticity coefficient of 1.78 during trading phases, indicating that a 1% price increase drives a 1.78% marginal emission reduction. Second, CCM causality tests demonstrate that historical cumulative emissions exert threefold stronger causal influence (0.63) on market trading volumes compared to incremental emissions (0.21), validating the consensus-driven emission control under China's free quota allocation regime and the synergistic efficacy of cap-and-trade mechanisms. Third, while doubling discount factors and carbon asset conversion efficiency yields proportional growth in abatement demand (<100%), a 20% improvement in market liquidity amplifies demand by up to 100%, highlighting liquidity's critical role in enhancing price signalling efficacy during later trading stages. Our findings suggest that carbon markets can effectively incentivize power sector decarbonization, yet sustained impacts require market designs that balance liquidity optimization, risk mitigation, and dynamic quota allocation to deepen market maturity. This research contributes micro-level empirical evidence and methodological innovations for enhancing carbon pricing efficacy, offering actionable insights for policymakers to refine market mechanisms and accelerate low-carbon transitions.

Indexed as

Carbon emission reductionCarbon marketLeverage effectPower industrySimultaneous interpreting mechanism

Identifiers

PMID41182595
PMCPMC12581289

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.