碳边界调整机制的挑战和影响:维塞格拉德国家的案例
Marian Dobranschi1, Danuše Nerudová2, Veronika Solilová3
1"Nicolae Balcescu" Land Forces Academy, Faculty of Economics and Administrative Sciences, Department of Economic Sciences, Revoluției 3-5, 550170, Sibiu, Romania.
Heliyon
|May 21, 2024
概括
欧盟的碳边界调整机制 (CBAM) 可能会减少维塞格拉德国家对排放密集商品的进口. 这一政策预计将对经济产生最小的负面影响,并略有减少非欧盟碳排放.
科学领域:
- 环境经济学环境经济学
- 国际贸易政策 国际贸易政策
- 气候变化缓解缓解 气候变化缓解
背景情况:
- 欧盟的气候政策旨在减少排放,但存在碳泄漏和竞争力丧失的风险.
- 非欧盟国家可以免费参与欧盟的气候减缓工作.
- 维塞格拉德国家作为欧盟成员国,面临着特定的贸易和经济挑战.
研究的目的:
- 调查未来在维塞格拉德国家碳边界调整机制 (CBAM) 的贸易,经济和环境影响.
- 为了估计高排放贸易暴露 (EITE) 商品的弹性.
- 模拟CBAM对来自非欧盟国家进口的限制性变化的影响.
主要方法:
- 利用贸易数据估计EITE商品的价格和收入弹性.
- 结合弹性估计与欧盟提出的EITE商品的碳强度数据.
- 六种不同的CBAM限制性配置对来自非欧盟国家的进口产品的模拟影响.
主要成果:
- 高价格弹性和碳强度显著降低了在CBAM下对EITE商品的进口需求.
- 预计CBAM的实施将对维塞格拉德国家的经济增长产生相对较小的不利影响.
- 预计非欧盟国家总碳排放量将略有下降.
结论:
- CBAM可以成为减轻碳泄漏和保持欧盟内部竞争力的有效工具.
- 对维塞格拉德国家的经济影响是可以管理的.
- 该机制有助于全球减少碳排放的努力.
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