关于RBC这个模型是考试的重点吗？讲义哪里有提到吗？

问题如下：

Which of the following is most consistent with real business cycle (RBC) models? The arguments and recommendations of RBC models suggest that:

选项：

A.monetary variables have a major impact on GDP growth B.persons are unemployed because their asking wages are too high C.governments should intervene when the economy is in contraction

解释：

As suggested particularly by the earliest RBC models, a person is unemployed because he or she is asking for wages that are too high, or in other words, this person’s utility function is maximized by having more leisure (e.g., free time to visit museums, watch games on TV, and enjoy time with friends) and less consumption (which could be increased by giving up some leisure and finding a job).

中文解析：

正如最早的RBC模型所表明的那样，一个人失业是因为他或她要求的工资太高，或者换句话说，这个人的效用函数通过拥有更多的闲暇(例如，自由时间参观博物馆，看电视比赛，与朋友一起享受时光)和更少的消费(可以通过放弃一些闲暇和找一份工作来增加)而最大化。