1979年以来中国的经济体制和经济实践已经发生巨大的变化。实践的改变必然要求理论的改变,我国的经济理论研究,在这十几年中事实上也发生了很大的改变。但是,正如经济体制还没有完全摆脱传统体制的制约一样,我们的经济理论在很大程度上还在受着“传统范式”的束缚。人们一方面试图“改造”原有的范式使之能适应于对新问题进行分析,另一方面又试图学习、利用、吸收新的理论和方法,但自己的理论基础和分析方法却还未能完全摆脱旧范式的局限,往往还是在旧的“范式”中探讨新问题。时至今日,我们已经有必要对我们旧的理论范式进 Since 1979, China’s economic system and economic practices have undergone tremendous changes. The change of practice necessarily requires the change of theory. The study of our country’s economic theory has undergone tremendous changes in fact in the past few years. However, just as the economic system has not completely got rid of the constraints of the traditional system, our economic theory is still largely bound by the “traditional paradigm.” On the one hand, people try to “reform” the original paradigm so that it can be adapted to the analysis of new problems, on the other hand, they try to learn, use and absorb new theories and methods, but their theoretical basis and analysis methods have not yet To completely get rid of the limitations of the old paradigm often still explore new problems in the old “paradigm.” Up to now, it has become necessary for us to proceed with our old theoretical paradigm