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Proceedings of the 2nd International Conference on Mathematical Statistics and Economic Analysis, MSEA 2023, May 26–28, 2023, Nanjing, China

Research Article

Analysis of Port Efficiency Considering Carbon Emissions: A Case Study of Seven Ports in the Guangdong Hong Kong Macao Greater Bay Area

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  • @INPROCEEDINGS{10.4108/eai.26-5-2023.2334396,
        author={Jiawei  Gui and Yan  Chen and Yi  Wang},
        title={Analysis of Port Efficiency Considering Carbon Emissions: A Case Study of Seven Ports in the Guangdong Hong Kong Macao Greater Bay Area},
        proceedings={Proceedings of the 2nd International Conference on Mathematical Statistics and Economic Analysis, MSEA 2023, May 26--28, 2023, Nanjing, China},
        publisher={EAI},
        proceedings_a={MSEA},
        year={2023},
        month={7},
        keywords={carbon emissions port efficiency sbm-undesirable model malmquist index},
        doi={10.4108/eai.26-5-2023.2334396}
    }
    
  • Jiawei Gui
    Yan Chen
    Yi Wang
    Year: 2023
    Analysis of Port Efficiency Considering Carbon Emissions: A Case Study of Seven Ports in the Guangdong Hong Kong Macao Greater Bay Area
    MSEA
    EAI
    DOI: 10.4108/eai.26-5-2023.2334396
Jiawei Gui1,*, Yan Chen1, Yi Wang1
  • 1: School of Transportation and Logistics Engineering, WHUT, Wuhan, Hubei, P.R.C
*Contact email: wuhan_gjw@qq.com

Abstract

With the development of ports, the problems of port operation inefficiency and environmental pollution caused by them have gradually become the focus of attention. Based on the input-output panel data of seven major ports in the Guangdong-Hong Kong-Macao Greater Bay Area from 2016 to 2020, considering the impact of carbon emissions, this paper applies the DEA-Undesirable model to statically analyze the efficiency of seven ports in the Guangdong-Hong Kong-Macao Greater Bay Area, and then further applies the Malmquist index decomposition to dynamically analyze the port efficiency in the Guangdong-Hong Kong-Macao Greater Bay Area. The conclusion shows that some ports in the selected objects have reached the level of high efficiency; Some ports have not yet reached high efficiency levels; The overall efficiency has not yet reached the high efficiency level, but the development is on the rise and will continue to improve in the future.

Keywords
carbon emissions port efficiency sbm-undesirable model malmquist index
Published
2023-07-21
Publisher
EAI
http://dx.doi.org/10.4108/eai.26-5-2023.2334396
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