加同学2023-08-22 22:59:55
请问老师,recency bias和representative bias的区别是什么呢?谢谢!
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Essie2023-08-23 10:46:01
你好,recency bias是representativeness bias的另一种说法,原版书里的描述为:Representativeness, or recency, bias is the tendency to overweight the importance of the most recent observations and information relative to a longer-dated or more comprehensive set of long-term observations and information.
简单来说,它们都是根据过去的经验,对未来进行简单推断。导致更多投资集中在近期上涨的资产中。修正的办法是确定一个客观的资产配置流程和强大的治理框架。
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