法规影响评估(Regulatory Impact Assessment,②RIA)既是一项行之有效的政策工具,也是一种理性的决策程序。其基本内涵和步骤是,政府在相关法规的制定过程中,借由分析法规引入或实施的可能影响,通过成本—效益分析等手段,完整呈现相关法规对利害关系人、政府和社会的整体效用,从而实现提高立法质量、改善政府管理水平的目标。作为一项政策工具,它的引入 Regulatory Impact Assessment (RIA) is both an effective policy tool and a rational decision-making process. Its basic connotation and steps are that the government, in the process of formulating the relevant laws and regulations, analyzes the possible influence brought by the introduction or implementation of laws and regulations and presents the overall effectiveness of the relevant laws and regulations to the interested parties, government and society by means of cost-benefit analysis So as to achieve the goal of improving the quality of legislation and improving the level of government administration. As a policy tool, its introduction