由于传统意识的影响、体制的局限等原因,现有的信访制度还存在着成本较高等弊端,使之未能充分发挥其应有的作用。本文运用经济学的成本——收益理论分析当前信访工作,得出当前信访工作中总体收益高于成本的结论,并从成本——收益的角度对现存信访制度的完善和重构提出设想。 Due to the influence of the traditional consciousness and the limitation of the system, the existing letters and visits system still has the disadvantages of higher cost and so on, so that it can not give full play to its due role. This paper analyzes the current petition work with the cost-benefit theory of economics, draws the conclusion that the overall return in the current petition work is higher than the cost, and puts forward the idea of ​​perfecting and reconstructing the existing petition system from the perspective of cost-benefit.