问题如下图：
选项：
A. 
B. 
C. 
解释：
A答案，想听听老师怎么理解，我选A主要是考虑到bias的分类里面，并没有这个分类。且我觉得Linda认为根据自己以往的投资经验，不应该underperform，所以也应该有representativeness bias。
Shimin_CPA税法主讲、CFA教研 · 2018年10月18日
illusion of knowledge和self-attribution都从属于overconfidence bias（基础班讲义94页）。这个人高估了自己的决策能力，并且把失败归咎于他人，所以overconfidence bias这两项都占了。
representativeness会有处理新信息这样一个过程，在面对这个新信息时，她用以前的经验对待现在的问题，没有分析一下目前的经济环境是否还适用之前的套路。仅仅说以前业绩好，现在也会继续好，不能称为representativeness，更多的还是对自己过于自信。
NO.PZ2018091702000012 问题如下 Lin is a portfolio manager with excellent recorof performance. She owes the success to her harworking ansounknowlee of capitmarket. However, recently her portfolio not perform well ansome investors have withawn their investments. In her meeting with her boss Jesse, she sai ‘The unrperformanshoulnot blame on me. It is the trars who not execute my orr soon enough to catup with the market changes.' Lin least likely hthe behavior biof: Illusion of knowlee. Representativeness. Self-attribution. B is correct. 考点：识别behavior bias 解析：Representativeness bi指的是人们在处理新信息时会套用模板，也就是凭过去的经验将信息分类，Lin没有这样的行为。 过去信息ALin过去业绩很好，她把成功归因于自己的努力和对资本市场的了解新信息BLin最近业绩不好，投资人要求赎回若有representativeness bias，Lin应该反思自己，资本市场可能已经发生变化而自己并不了解而实际上Lin反应把责任推卸到trar，仍认为自己很了解资本市场且很努力因此，这里没有representativeness bias
NO.PZ2018091702000012 问题如下 Lin is a portfolio manager with excellent recorof performance. She owes the success to her harworking ansounknowlee of capitmarket. However, recently her portfolio not perform well ansome investors have withawn their investments. In her meeting with her boss Jesse, she sai ‘The unrperformanshoulnot blame on me. It is the trars who not execute my orr soon enough to catup with the market changes.' Lin least likely hthe behavior biof: Illusion of knowlee. Representativeness. Self-attribution. B is correct. 考点：识别behavior bias 解析：Representativeness bi指的是人们在处理新信息时会套用模板，也就是凭过去的经验将信息分类，Lin没有这样的行为。 Illusion of knowlee.
NO.PZ2018091702000012问题如下 Lin is a portfolio manager with excellent recorof performance. She owes the success to her harworking ansounknowlee of capitmarket. However, recently her portfolio not perform well ansome investors have withawn their investments. In her meeting with her boss Jesse, she sai ‘The unrperformanshoulnot blame on me. It is the trars who not execute my orr soon enough to catup with the market changes.' Lin least likely hthe behavior biof: Illusion of knowlee. Representativeness. Self-attribution. B is correct. 考点：识别behavior bias 解析：Representativeness bi指的是人们在处理新信息时会套用模板，也就是凭过去的经验将信息分类，Lin没有这样的行为。 他把问题归结于别人，而不是归因于自己 ，所以不是least likely to self-attribute
Lin is a portfolio manager with excellent recorof performance. She owes the success to her harworking ansounknowlee of capitmarket. However, recently her portfolio not perform well ansome investors have withawn their investments. In her meeting with her boss Jesse, she sai ‘The unrperformanshoulnot blame on me. It is the trars who not execute my orr soon enough to catup with the market changes.' Lin least likely hthe behavior biof: Illusion of knowlee. Representativeness. Self-attribution. B is correct. 考点识别behavior bi解析Representativeness bi指的是人们在处理新信息时会套用模板，也就是凭过去的经验将信息分类，Lin没有这样的行为。 Illusion of knowlee和Illusion of control有啥区别？
Lin is a portfolio manager with excellent recorof performance. She owes the success to her harworking ansounknowlee of capitmarket. However, recently her portfolio not perform well ansome investors have withawn their investments. In her meeting with her boss Jesse, she sai ‘The unrperformanshoulnot blame on me. It is the trars who not execute my orr soon enough to catup with the market changes.' Lin least likely hthe behavior biof: Illusion of knowlee. Representativeness. Self-attribution. B is correct. 考点识别behavior bi解析Representativeness bi指的是人们在处理新信息时会套用模板，也就是凭过去的经验将信息分类，Lin没有这样的行为。 请教老师，这道题目题干中，哪里体现了“Illusion of knowlee.”