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碳边境调整机制(CBAM)对中国对欧盟货物出口的影响研究

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2023年4月,欧洲议会通过碳边境调整机制(CBAM)时提出,将在未来根据碳泄漏防止效果对清单进行动态调整.本文以中国对欧盟出口的海关HS2位编码标注97类产品为研究样本,运用投入产出(1-O)模型进行全品类产品碳排放测算并通过静态样本分析、蒙特卡洛模拟和市场占有率测算全面分析CBAM动态调整可能对中国对欧盟货物出口产生的不利影响.结果显示,欧盟将塑料、橡胶、机电、汽车等7类产品纳入CBAM清单将造成中国上述产品对欧盟出口面临10%左右的利润损失,并造成0.1%~5.9%的中国对欧盟总出口利润损失;通过蒙特卡洛模拟分析发现,未来中、欧若无法就碳市场建设达成共识,到2050年中国对欧盟出口因碳交易价差产生的利润损失将占到中国对欧盟总出口利润的10%~15%;通过市场占有率测算发现,机电产品、汽车、船舶等产业均可能出现因欧盟加征碳关税引发的部分环节外迁、回迁的情况.基于以上结论,本文提出通过推进国内碳市场建设、建立统一碳排放衡量规则、加快国内制造业绿色低碳转型、织密中欧产业合作网络等一系列妥善化解CBAM不利冲击的政策建议.
In April 2023,when the European Parliament adopted the Carbon Border Adjustment Mechanism(CBAM),it was proposed that the list would be dynamically adjusted according to the effect of preventing carbon leakage in the future.In this article,China's exports to the European Union(EU)of 97 products labeled with 2-digit HS codes are taken as research samples,and the input-output(I-O)model is used to measure the carbon emissions of all categories of products,and to comprehensively analyze the possible adverse effects of the dynamic adjustment of the CBAM on China's exports to the EU by means of static sample analysis,Monte Carlo simulation,and market share measurements.The results show that the inclusion of plastics,rubber,electromechanical and automo-tive products in the CBAM list will cause China's exports of the above products to the EU to face a profit loss of about 10%and cause a profit loss of 0.1%~5.9%of China's total exports to the EU;through Monte Carlo simulation analysis,it is found that if China and the EU cannot reach a consensus on carbon market construction in the future,by 2050 China's exports to the EU will account for 10%~15%of China's total export profit loss due to carbon trading spreads;through market share analysis,it is found that electromechanical products,automobiles,ships,and other industries are likely to see the outward and backward transfer of some segments triggered by the EU's imposition of carbon tariff.Based on the above conclusions,this article puts forward a series of policy recommendations to properly resolve the adverse impact of CBAM by promoting the construction of the domestic carbon market,establishing unified carbon emission meas-urement rules,accelerating the green and low-car-bon transformation of the domestic manufacturing industry,and weaving a dense network of industrial cooperation between China and the EU.

Carbon Border Adjustment Mech-anism(CBAM)Export driving forceCarbon emissionIndustry transfer

尹佳音、李大伟

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国家发展改革委对外经济研究所

碳边境调整机制(CBAM) 出口拉动力 碳排放 产业外迁

2024

宏观经济研究
国家发展和改革委员会宏观经济研究院

宏观经济研究

CSSCICHSSCD北大核心
影响因子:1.739
ISSN:1008-2069
年,卷(期):2024.(11)