碳交易与碳税机制比较研究

碳税和碳交易作为主要的碳减排政策工具被大多数重视碳减排的国家所采用。基于对比碳税与碳交易在理论基础、效果成本、减排效果、监督机制以及未来适应性等方面的差异，结合两种政策的执行现状和中国国情，中国应建立碳排放交易与适度碳税相结合的复合政策，降低碳排量，以应对日益凸显的环境问题。

Comparative Research on Carbon Trading and Carbon Tax Mechanism

Carbon taxes and carbon trading,as the main carbon reduction policy tools,have been adopted by countries which pay attention to carbon emissions.By comparing the differences between carbon taxes and carbon trading in theoretical basis,policy cost,reducing effect,super-vision mechanism and future adaptability.Considering China's national conditions,it is recom-mended to establish a reduction mechanism based on carbon tax system combined with carbon trading system to reduce carbon emission,which will hopefully solve the increasingly prominent environmental problems.