NO.PZ201511190100000407
问题如下:
The clients’ common observation in their risk tolerance questionnaires is least likely indicative of:
选项:
A.herding.
B.home bias.
C.halo effect.
解释:
B is correct.
Home bias occurs when investors exhibit a strong bias in favor of domestic securities in the context of global portfolios. There is no evidence of a home bias in the clients’ common observation.
herding和social proof的区别是什么?
我理解herding就是投资者都超一个方向trade从而产生了惯市场惯性,造成市场无效
social proof是大家都不想表现的和别人不一样,所以别人怎么做自己也怎么做,但前提是知道别人的做法然后跟着别人学
所以在这道题里如果出现了social proof也不能选是吧?因为这三个人事先并不知道别人是怎么投资的,都选择了growth好的股票是巧合,这种情况属于herding但不属于social proof
我这种理解对么?