不对称减排、国际贸易与能源密集型产业转移——碳泄漏的研究动态及展望

Asymmetric Carbon Abatement Policy, International Trade and Relocation of Energy-intensive Industries: A Survey of Carbon Leakage

在一个区域进行单边减排的情况下,其他非减排区域可能由此增加碳排放,产生碳泄漏。碳泄漏对减排效率与公平、经济成本乃至环境伦理与法律都具有重要的影响,已成为气候变化经济学研究领域的热点和颇具争议的一个重要问题。本文从碳泄漏的概念内涵、形成机制、经验证据以及碳泄漏的影响及其应对策略等四个方面对该领域最新研究成果进行了综述,并从理论、经验和政策研究三个方面指出未来值得进一步研究的主要方向。

Carbon leakage occurs when the unilateral carbon abatement in one region leads to offsetting emissions in another region without emission con- trois. Carbon leakage, with significant impacts on abatement efficiency and fair- ness, economic cost, environmental ethics and laws, has become a hotspot and a controversial issue in climate economic research. This paper attempts to present a summary of the issue by reviewing its concept, theoretical causes, empirical evi- dences and related policy strategies based on existing literature, after which it pro- vide some suggestions and possible extensions from three aspects including theo- ry, experience and policy formulation for future research.