多指标可视化方法在省级排污权交易试点成效评估中的应用研究——以福建省为例

Research on the Application of Multi-indicator Visualization Methods in the Evaluation of Provincial Pilot Emissions Trading Effectiveness: A Case Study of Fujian Province

中文关键词:  排污权交易  福建  成效评估  多指标可视化

英文关键词:emissions trading  Fujian Province  effectiveness evaluation  multi-indicator visualization

中文摘要:

      排污权交易是利用市场手段促进污染减排与环境质量改善的重要环境经济政策，是推进生态环境治理体系和治理能力现代化的有效途径。自2014年以来，全国各地结合生态环境保护工作需要，积极开展排污权交易试点探索，取得了一定成效。截至2022年底，福建省排污权交易金额在自主试点地区中排名第一，成效显著。本文从排污权制度完整性、市场综合发展程度和制度执行效益三个方面构建评估指标体系，采用定性与定量分析相结合的方法，科学、准确评估总结了福建省2014年至2021年排污权交易制度机制创新，并应用桑基图等构建了排污权交易数据治理可视化工具图谱，完成全省排污权交易“一张图”，从多个维度展示福建省排污权交易的活跃度、参与度、流动性、优化度、贡献度等情况，甄别了可能存在的问题与挑战。最后基于评估结果，提出了应用多指标可视化方法开展省级排污权交易成效评估的建议与展望。

英文摘要:

      The emissions trading is an important environmental economic policy aimed at promoting pollution reduction and environmental quality improvement through market mechanisms. It is also an effective way to advance the modernization of ecological and environmental governance systems and capabilities. Since 2014, regions across China have actively explored pilot programs for emissions trading according to the needs of ecological and environmental protection with certain achievements. By the end of 2022, Fujian Province ranked first among self-initiated pilot regions and fifth overall in terms of emissions trading transaction amounts, showing significant effectiveness. This article constructs an evaluation index system from three aspects: the integrity of the emissions trading system, the comprehensive development level of the emissions trading market and the benefits of the emissions trading policy. It uses a combination of qualitative and quantitative analysis methods to scientifically and accurately assess and summarize the institutional mechanism innovations in Fujian Province’s emissions trading from 2014 to 2021. The study also applies Sankey diagrams and others to build a visualization tool for data management of emissions trading, completing a“one map” of emissions trading across the province. This map displays the activity, participation, liquidity, optimization, and contribution of emissions trading in Fujian Province from multiple dimensions, identifies potential issues and challenges in emissions trading as well. Finally, based on the evaluation results, the paper proposes suggestions and prospects for using multi-indicator visualization methods to conduct evaluation of provincial pilot emissions trading effectiveness.