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Carbon price prediction model based on adaptive variational mode decomposition and optimized extreme learning machine

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Abstract

The open carbon trading market is an important means to reduce carbon emissions, develop a low-carbon economy, and promote environmental protection. Accurate carbon price projections have far-reaching implications for economic and environmental policymaking. In this paper, a new combination model of carbon price prediction is proposed, which can effectively improve the accuracy of prediction. First, adaptive variational mode decomposition (AVMD) was used to decompose the original carbon price sequence into several less complex intrinsic mode functions (IMF). Secondly, the partial autocorrelation function (PACF) is used to determine the input variables for each IMF forecasting model. Finally, the extreme learning machine (ELM) optimized by the dynamic adaptive inertial factor particle swarm optimization (DAIFPSO) algorithm was used for prediction. The proposed combination model is applied to the carbon price prediction of some carbon markets in China (Beijing, Guangdong, Hubei) and compared with the other 11 models. Finally, it is found that the model has the best performance. The results show that the model is effective and stable. Therefore, this model can be used as an effective tool for government and carbon market participants to predict carbon prices and provide a reference for their decision-making.

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Acknowledgements

This research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors.

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Authors and Affiliations

Authors

Contributions

Wei Sun: Methodology, Resources, Writing—review & editing. Zhiwei Xu: Conceptualization, Software, Validation, Investigation, Data curation, Writing—original draft.

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Correspondence to Z. Xu.

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The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

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Additional information

Editorial responsibility: R.Zhao.

Appendices

Appendix 1 Guangdong and Hubei carbon price data, decomposition results and PACF results

See Figs. 14, 15, 16, 17, 18, 19, 20, and 21

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Guangdong's original carbon price and PACF results

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Hubei's original carbon price and PACF results

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Guangdong carbon price EMD decomposition results and PACF results

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Guangdong carbon price EEMD decomposition results and PACF results

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Guangdong carbon price AVMD decomposition results and PACF results

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Hubei carbon price EMD decomposition results and PACF results

Fig. 20
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Hubei carbon price EEMD decomposition results and PACF results

Fig. 21
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Hubei carbon price AVMD decomposition results and PACF results

Appendix 2 Model input

See Tables 6, 7 and 8

Table 6 The model input of the BJ dataset
Table 7 The model input of the GD dataset
Table 8 The model input of the HB dataset

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Sun, W., Xu, Z. Carbon price prediction model based on adaptive variational mode decomposition and optimized extreme learning machine. Int. J. Environ. Sci. Technol. 20, 103–123 (2023). https://doi.org/10.1007/s13762-021-03871-5

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  • DOI: https://doi.org/10.1007/s13762-021-03871-5

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