各国二氧化碳排放责任的实证分析

Empirical Analysis on Each Country's Carbon Dioxide Emissions Responsibilities

在进行国际环境责任分担时,综合考虑生产者责任和消费者责任,不仅符合责任分担的公平性要求,也能够协调各方利益,促进国际环境合作的达成。本文在Rodrigues等人指标模型基础上,利用全球贸易分析项目(GTAP)数据库,实际测算了在综合考虑生产者责任和消费者责任原则下,2004年中国、美国、日本等全球十个主要国家的二氧化碳排放量,发现中、俄、印三国当年的碳排放责任被高估,而美、日等其他国家当年的碳排放责任被低估。

When allocating international environmental responsibilities,considering both producers’ and consumers’ responsibilities,can not only satisfy the equity requirement of sharing burden,but also can harmonize each party’s profit and promote international environmental cooperation.Based on Rodrigues et al.indicator,this paper uses GTAP 7 database to do an empirical analysis on global 10 main countries’ carbon dioxide emissions in 2004.The finding is that the responsibilities of China,Russia and India are overrated while other countries’ are underestimated.