【摘要】 利用边际减排成本曲线分析国际碳交易理论逻辑,并预测"附件B国家"间自由交易结果,然后构建无谓损失和进口成本节约理论模型分析国际碳交易市场需求垄断效应,证实碳排放权进口国设定最高进口比例可以减少完成减排义务的总成本,扩大国际碳交易净收益,而且存在使总成本最小的进口比例。发展中国家应该加强合作与碳资源管理,争取国际碳交易和减排谈判的话语权,同时应尽快进行相关产权制度创新,建立国内市场化交易机制。更多还原

【Abstract】 This article makes use of the marginal em ission reduction cost curve to analyze the logic of international carbon emissions trading theory and predict the results of free trading among Annex B countries. Then it constructs a theoretical model of deadweight loss and import cost saving to analyze the monopsony effect in the international carbon emission trading market. It is confirmed that the import countries of carbon emission right can reduce the total cost of the reduction obligation by setting up the highest import proportion, increase the net earnings of international carbon emission trading, and keep the import proportion with minimum total cost. The developing countries should strengthen cooperation and carbon resource management, strive for the right to speak in international carbon emission trading and negotiations, carry out the innovation of the related property rights system as soon as possible, and establish domestic market trading mechanism.更多还原