传统政治经济学要走出困境,必须在马克思主义指导下,打破以往的自我封闭体系,从西方经济学中广泛吸取一些自身所需要的营养,实行优势互补。如西方经济学中对生产力及其发展规律、第三产业及其发展规律、市场在社会资源合理配置中的主导作用、国民经济运行中的定量分析的研究等都值得我们重视,并从中汲取对我有用而又科学的观点和方法,来改造我们的传统经济学,丰富发展并创造我们新的科学的经济学。 Under the guidance of Marxism, the traditional political economy must break the previous system of self-enclosedness and learn from the western economics a number of nutritional needs of its own accord to complement each other’s advantages. For example, in western economics, we should attach importance to the study on productivity and its development, the tertiary industry and its development, the leading role of the market in the rational allocation of social resources, and the quantitative analysis of the national economy. I use useful and scientific ideas and methods to transform our traditional economics and to enrich the economics that create and create our new science.