问题如下图:
选项:
A.
B.
C.
解释:
Market rational 和 investor rational 有什么区别?
NO.PZ2015122802000095 问题如下 With respeto rationanirrationinvestment cisions, the efficient market hypothesis requires: A.only ththe market is rational. B.thall investors make rationcisions. C.thsome investors make irrationcisions. is correct.The efficient market hypothesis anasset-pricing mols only require ththe market is rational. Behaviorfinanis useto explain some of the market anomalies irrationcisions.考点Efficient CapitMarket AnIts Forms等学完行为金融就会知道人是非理性的,我们很难假设个体是理性的。但是市场反应的是人们的平均表现,因此在有效市场假说中我们只假设市场是有效的。请把这道题当做结论记忆就好。
NO.PZ2015122802000095 问题如下 With respeto rationanirrationinvestment cisions, the efficient market hypothesis requires: A.only ththe market is rational. B.thall investors make rationcisions. C.thsome investors make irrationcisions. is correct.The efficient market hypothesis anasset-pricing mols only require ththe market is rational. Behaviorfinanis useto explain some of the market anomalies irrationcisions.考点Efficient CapitMarket AnIts Forms等学完行为金融就会知道人是非理性的,我们很难假设个体是理性的。但是市场反应的是人们的平均表现,因此在有效市场假说中我们只假设市场是有效的。请把这道题当做结论记忆就好。 这道题是什么意思呢?是如果市场是理性的那有效市场假说就成立吗?
NO.PZ2015122802000095问题如下With respeto rationanirrationinvestment cisions, the efficient market hypothesis requires: A.only ththe market is rational. B.thall investors make rationcisions. C.thsome investors make irrationcisions. is correct.The efficient market hypothesis anasset-pricing mols only require ththe market is rational. Behaviorfinanis useto explain some of the market anomalies irrationcisions.考点Efficient CapitMarket AnIts Forms等学完行为金融就会知道人是非理性的,我们很难假设个体是理性的。但是市场反应的是人们的平均表现,因此在有效市场假说中我们只假设市场是有效的。请把这道题当做结论记忆就好。 既然不能保证所有人都是理性的,那么C为什么不对?
b、c为什么都错呢