租金耗散是新政治经济学分析范式的重要概念,但在已有文献中的使用并不恰当。基于对经典文献的述评和语源考察,本文严格区分了租金的生产性耗散和非生产性耗散,指出这两种租金耗散对社会福利的不同结果,给出了一组关于租金及其耗散的形式化定义。 Dissipation of rent is an important concept in the new paradigm of political economy analysis, but it is not appropriate to use it in the existing literature. Based on the review of the classical literature and the etymological investigation, this paper strictly distinguishes the productive dissipation from the nonproductive dissipation of rent and points out the different outcomes of the dissipation of these two kinds of rent on social welfare. Dissipative formal definition.