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jackkk812 · 2024年08月10日

如题

  1. CFA I
  2. Portfolio

NO.PZ2018101901000017

问题如下：

Jun Park, CFA, works at a hedge fund. Most of Park’s colleagues are also CFA charterholders. At an event with recent university graduates, Park comments, “Most CFA charterholders work at hedge funds.” Park’s remark exhibits which behavioral bias?

选项：

A.

Availability

B.

Conservatism

C.

Framing

解释：

A is correct.

Park is extrapolating his observation based on a narrow range of experience (working at a hedge fund that employs many CFA charterholders) to the entire population of CFA charterholders. Using a narrow range of experience is a form of availability bias.

如果选项中有"Representativeness bias"应该也可以选吧？

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1 个答案

Kiko_品职助教 · 2024年08月12日

嗨，从没放弃的小努力你好：


这道题而言，available是最贴切的。representativenes基于的是过去形成的经验规律，是用过去发生的经验模板总结推测未来。而availability bias更强调一种依靠直觉（不需要怎么思考）做出判断。

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就算太阳没有迎着我们而来，我们正在朝着它而去，加油！

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