什么是经济学?用经济学的理论来解释和预测人们行为的科学。什么是经济学的理论?是所谓经济学家从过去发生的事件中,总结、提炼出来的,企图解释和预测人们行为的一套文字体系。在我看来,苹果不能叫苹果,叫P板凳不能叫板凳,要叫B,苹果被人吃掉,不能说苹果被人吃掉了,而要用ABCD的体系,通过逻辑来表示,也许 What is economics? The theory of economics to explain and predict the behavior of people’s science. What is the theory of economics? It is a set of writing systems that economists have concluded from the past and refined to attempt to explain and predict people’s behavior. In my opinion, Apple can not call an apple, called the P bench can not be called the bench, to be called B, the apple was eaten, can not say that the apple was eaten, and use ABCD system, through logic, maybe