华北电力大学学报(社会科学版)

绿证交易与碳排放交易作为推动低碳转型的核心市场化工具，其有效协同对提升国家气候治理效能具有重要现实意义。通过系统分析两类制度协同的法律政策现状，我们发现《能源法》及地方试点为制度协同提供了初步法律框架，但中央层面法律合力不足、地方试点规则碎片化及环境权益重复计算与市场边界模糊等问题，严重制约两类市场的协同效率。因此，我国未来应完善两类市场协同的法律体系，构建环境权益互认机制，统一市场运行与监管规则，完善碳关税应对机制，通过制度协同激发市场活力，助力国家“双碳”目标推进。

Renewable Energy Certificate and Emission Trading Scheme, as core market-oriented tools to promote low-carbon transformation, have important practical significance in enhancing effectiveness of national climate governance. By systematic analysis of current legal and policy status of the collaboration between the two systems, it is found that the Energy Law and local pilot programs provide a preliminary legal framework for institutional collaboration. However, some issues severely constrain collabortive efficiency of two markets, such as insufficient legal synergy at the central level, fragmented rules in local pilot programs,repeated calculation of environmental interests, and blurred market boundaries. Therefore, China should start from improving legal system for coordination of two markets, establishing a mutual recognition mechanism for environmental interests, unifying market operation and regulatory rules, and improving the international carbon tariff response system, which is conductive to stimulate market vitality under "dual carbon" goals.