刘同学2020-01-16 10:01:42
你好,请问reading 9的课后第19题关于Olssen的那道题。答案上说mental accounting bias suggests his investments in layers. Investment in layers不是BPT的特点吗,跟mental accounting bias有什么关系
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Peter F2020-01-17 21:36:51
同学,你好:
behavioral portfolio theory 反应的是 reflect how investors actually form portfolios rather than how traditional theory suggests they should;
Behavioral portfolios are constructed not as a whole but layer by layer, where each layeris associated with a goal and is filed withsecurities that correspond to that goal.
另,as a result of a mental accounting bias in which people treat one sum of money differently from another sum based on which mental account the money is assigned to, investments are allocated to discrete layers without regard for the correlations among these investments.
两者都是 分层账户。
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