生活中随处可见经济学,但如果不是经济学科班出身,不会对其深入探究。本文通过把经济学部分知识放到日常生活中去思考,使得经济学一般性定义、边际效用等概念更容易让一般人理解,也对经济学中有限理性进行了存疑思考,对认识日常生活中的经济学有一定启发作用。一、要学一点经济学经济学是我们生活中无处不在的科学,对于广大一般民众来讲,如果不是经济学科班出身,恐怕不会对经济学及其相关的理论、模型、概念、定义深究。笔者虽亦是经济学门 Economics can be seen everywhere in life, but if not economics background, will not be in-depth exploration. By putting some of the knowledge in economics into consideration in daily life, the concepts of general definition of economy and marginal utility make it easier for the general public to understand and think about the limited rationality in economics. Economics has some inspiration. First, to learn economics Economics is the ubiquitous science of our life, for the general public is concerned, if not economics background, I am afraid not to economics and its related theories, models, concepts, definitions get to the bottom. Although the author is also economics door