Choosing to study for an exam until the extra benefit (e.g., improved score) equals the extra cost (e.g., the value of foregone activities) is:
Choosing to study for an exam until the extra benefit (e.g., improved score) equals the extra cost (e.g., the value of foregone activities) is:
A.not rational because it ignores the importance of total benefits and total costs.
B.an application of the Cost-Benefit Principle.
C.not an economic choice.
D.an application of the Scarcity Principle.
正确答案:an application of the Cost-Benefit Principle.
Tag:微观经济学 中国大学MOOC微观经济学
时间:2021-12-11 14:21:29