Proceeding of 2025 8th International Conference on Humanities Education and Social Sciences (ICHESS 2025)

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An Evaluation System for Carbon Emission Disclosure Based on DSR-C Model and BP Neural Network: A Case Study of Sichuan Changhong

Authors
Wei Li1, Guochao Wan1, *
1School of Management, Chengdu University of Information Technology, Chengdu, Sichuan, China
*Corresponding author. Email: wgc@cuit.edu.cn
Corresponding Author
Guochao Wan
Available Online 26 March 2026.
DOI
10.2991/978-2-38476-551-5_69How to use a DOI?
Keywords
Carbon emission disclosure; DSR-C model; BP neural network; Evaluation system; Sichuan Changhong
Abstract

Against the backdrop of global carbon neutrality goals, evaluating corporate carbon emission disclosure (CCD) is crucial. This study constructs an innovative evaluation system by integrating an improved Driving-State-Response model with a Supply Chain dimension (DSR-C) and a Backpropagation Neural Network (BPNN). Taking Sichuan Changhong Group as a case study, we designed a four-layer indicator system with 25 specific metrics. The BPNN was trained on 2023-2024 data and tested on 2022 data. The model demonstrated high accuracy and effective generalization. We extracted the weights of all indicators, revealing that “Energy Consumption per Unit Revenue” held the highest weight. A comprehensive evaluation index was calculated, showing a clear upward trend in Changhong’s CCD performance from 2022to 2024. This system provides a quantitative, data-driven tool for assessing corporate CCD practices.

Copyright
© 2026 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceeding of 2025 8th International Conference on Humanities Education and Social Sciences (ICHESS 2025)
Series
Advances in Social Science, Education and Humanities Research
Publication Date
26 March 2026
ISBN
978-2-38476-551-5
ISSN
2352-5398
DOI
10.2991/978-2-38476-551-5_69How to use a DOI?
Copyright
© 2026 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Wei Li
AU  - Guochao Wan
PY  - 2026
DA  - 2026/03/26
TI  - An Evaluation System for Carbon Emission Disclosure Based on DSR-C Model and BP Neural Network: A Case Study of Sichuan Changhong
BT  - Proceeding of 2025 8th International Conference on Humanities Education and Social Sciences (ICHESS 2025)
PB  - Atlantis Press
SP  - 651
EP  - 657
SN  - 2352-5398
UR  - https://doi.org/10.2991/978-2-38476-551-5_69
DO  - 10.2991/978-2-38476-551-5_69
ID  - Li2026
ER  -