政府规制视角下EPR契约设计及仿真分析

Design and Simulation Analysis of EPR Contract from the Perspective of Government Regulation

政府规制是推进生产者责任延伸制度的重要手段。通过建立公众、政府、生产商之间的委托代理模型,分别对公众与政府非合作以及合作两种规制情况进行建模分析,并进行仿真分析。研究发现:政府与公众合作规制要优于非合作规制;合作规制过程中应考虑到生产商的风险规避程度、外部环境的不确定性、成本系数、综合能力水平、经济效益和环境效益等因素。政府在规制时应提高公众参与水平;创新激励约束机制,采取差别化激励措施;加强生产者责任延伸制度实施的监督评价,提高监管水平。

Government regulation is an important means to promote the extension of producer responsibility. Through the establishment of the agency model based on the public, the government and the producer, the situation of non-cooperation and the cooperation regulation between the public and the government respectively is modeled and analyzed, and the simulation is carried on. The study finds that the cooperation regulation is better than the non-cooperation regulation. The cooperation regulation should take into account the factors such as the risk aversion degree of the manufacturers, the uncertainty of the external environment, the cost coefficient, the comprehensive ability level, the economic benefit and the environmental benefit. The government should mobilize the enthusiasm of the parties to fulfill the responsibility of resources and environment, improve the level of public participation, innovate incentive and restraint mechanism, according to the specific circumstances of the manufacturers, take differentiated incentives, strengthen the implementation of producer responsibility extension system supervision and evaluation, and continuously improve Management level.