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<p>Urban transportation is a major contributor to greenhouse gas emissions, and Emissions Trading Schemes (ETS) are designed to address emissions through market mechanisms involving the sale and purchase of emission permits. However, ETS has not yet been applied to urban transportation. This study pioneers the application of ETS principles to urban road networks by introducing a emission trading permit (ETP) pricing framework. Based on cooperative game theory, Pricing based on cooperative game model (PBCGM) is proposed to address ETP pricing for urban transportation. Whereby the marginal contribution of urban transportation network links is calculated using Shapley values, and the ETP pricing of links is determined by the PBCGM. The Shapley value-based PBCGM allocates emission responsibilities among network links according to their marginal contributions to overall network emissions, ensuring equitable cost distribution. Application to the Nguyen-Dupuis network demonstrates that the proposed PBCGM achieves substantial cost reductions (up to 57% for certain OD pair) compared to Pricing based on link length model (PBLLM). This research establishes a practical pathway for integrating market-based carbon emission policies into urban transportation planning, providing transportation authorities with a quantitative tool for achieving emission targets. The findings have significant implications for sustainable urban development and climate change mitigation strategies in rapidly motorizing urban areas.</p>

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Emission trading permits pricing and path planning of urban transportation network based on emission trading scheme

  • 期刊论文

  • 发表日期：

    2026年2月2日

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  • Shuqin Zhao,
  • Baozhong Cui,
  • Linzhong Liu,
  • Ping Zhao,
  • Yuru Zhao

摘要

Urban transportation is a major contributor to greenhouse gas emissions, and Emissions Trading Schemes (ETS) are designed to address emissions through market mechanisms involving the sale and purchase of emission permits. However, ETS has not yet been applied to urban transportation. This study pioneers the application of ETS principles to urban road networks by introducing a emission trading permit (ETP) pricing framework. Based on cooperative game theory, Pricing based on cooperative game model (PBCGM) is proposed to address ETP pricing for urban transportation. Whereby the marginal contribution of urban transportation network links is calculated using Shapley values, and the ETP pricing of links is determined by the PBCGM. The Shapley value-based PBCGM allocates emission responsibilities among network links according to their marginal contributions to overall network emissions, ensuring equitable cost distribution. Application to the Nguyen-Dupuis network demonstrates that the proposed PBCGM achieves substantial cost reductions (up to 57% for certain OD pair) compared to Pricing based on link length model (PBLLM). This research establishes a practical pathway for integrating market-based carbon emission policies into urban transportation planning, providing transportation authorities with a quantitative tool for achieving emission targets. The findings have significant implications for sustainable urban development and climate change mitigation strategies in rapidly motorizing urban areas.