EPR政策工具对责任主体行为的影响机理分析

Analysis on the Influence Mechanism of EPR Policy Tools on the Behavior of Responsible Subjects

立足我国EPR制度建设与实践中存在的不足与问题,基于个体理性假设的基础上,对标准管制、补贴、押金退款与物料回收认证等EPR各类管制政策与经济政策工具激励原理与责任主体行为反应进行了经济学分析。研究发现,政策工具作用下,企业调整了边际收益或边际成本,在利润最大化原则下履行了延伸责任,实现了废弃物回收利用的最优效用水平。为进一步完善EPR政策,促进EPR实践中各主体责任的落实,建议在EPR政策建设与实践中实施标准管制政策、逐渐变补贴政策为超标准补贴政策、试行消费者押金退款政策、探索物料回收认证政策。

Based on the deficiencies and problems existing in the construction and practice of China’s EPR system, and based on the assumption of individual rationality, this paper makes an economic analysis on the incentive principles of various EPR control policies and economic policy tools, such as standard regulation, subsidy, deposit refund and material recovery certification, and the behavior responses of stakeholders. It is found that under the action of policy tools, enterprises adjust their marginal income or marginal cost, fulfill the extended responsibility under the principle of profit maximization, and realize the optimal utility level of waste recycling. In order to further improve the EPR policy and promote the implementation of the responsibilities of various stakeholders in EPR practice, it is suggested, in the construction and practice of EPR policy,to implement the standard control policy, gradually change the subsidy policy into the super standard subsidy policy, try out the consumer deposit refund policy and explore the material recovery certification policy.