任何一种经济理论分析，都需要一种有关经济活动当事人的行为假定，作为经济分析的基础。只有通过对经济活动当事人基本特征的了解与把握，才能对由此演绎出的各种经济行为作出合理的解释。当前我国经济理论界一个引人注目的现象，就是许多学者在运用西方经济学的“经济人’假? Any kind of economic theory analysis needs a kind of behavioral assumptions about the parties to economic activities as the basis for economic analysis. Only by understanding and grasping the basic characteristics of the parties to the economic activities can we reasonably explain the various economic behaviors deduced therefrom. At present, one striking phenomenon in China’s economic theory circles is that many scholars are using “economic man’s leave” in western economics.