Evidence map›Paper›PMID 42621119›Full record

ArticleiScience2026

Research on industrial carbon quota allocation and optimization in Tianjin based on the ZSG-DEA.

Hongmin Ren, Xuemei Li

Abstract read
In one paragraph

Article in iScience, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

2 authors.

Hongmin RenSchool of Economics and Management, Tianjin Chengjian University, Tianjin 300192, China.
Xuemei LiSchool of Economics and Management, Tianjin Chengjian University, Tianjin 300192, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Since the reform and opening up, China has become the world's second largest economy and the world's largest carbon emitter. The carbon emissions from industrial development are much higher than those of other industries. Scientific allocation of industrial carbon quotas is of great significance to industrial development and structural optimization. Taking Tianjin as an example, this paper discusses the optimization of industrial structure from the perspective of carbon quota allocation. Firstly, the grandfather allocation method is used to initially allocate the carbon quotas of Tianjin's industrial sub-sectors in 2030. The DEA-BBC is used to measure the carbon emission efficiency under the initial quotas, and the zero-sum gain (ZSG)-DEA is used for redistribution. According to the adjustment of carbon quotas and tax contributions, the industry types are divided. According to the division results, Tianjin's industrial structure optimization suggestions are proposed.

Indexed as

carbon quota allocationindustrial structure optimizationindustryZSG-DEA

Identifiers

PMID42621119
PMCPMC13486861

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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.