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CFA问答
CFA问答包含CFA在线课程、CFA通关课程、CFA试题等所有CFA相关问题,每个问题老师均会在24小时内给出答疑回复哦!
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Yao Tsang, CFA, has a large percentage of his net worth invested这意思就是说这个CFA已经把他大部分收入都投入这家公司了,那按照规定,这不是属于assign another analyst的两种典型情况之一吗?为什么这个例子要选A呢?
查看试题 已回答ppt中讲到round-lot basis时举例,100股平均分配给三个条件相似的客户,为了满足整数倍,就随机分配成300,300,400,那随机分配到300的客户不会觉得自己没有随机分配400而感到unfair嘛?即这样的做法不违反fair dealing吗?
已回答Reading50里面的EXAMPLE 9的问题2的解答没有看懂。 题目是Suppose the investor predicts Assets #1 and #2 to outperform and that Assets #3 and #4 will underperform. Conceptually speaking (i.e., exact numbers are not necessary), how will these scores affect the information coefficient in the fundamental law compared with a prediction that Assets #1 and #3 will outperform and Assets #2 and #4 will underperform? 解答是According to the risk model, the active returns to Assets #1 and #2 tend to move together, so a forecast that both will outperform is not as ambitious as a forecast that one will outperform while the other underperforms. As a result, the information coefficient will be adjusted downward by more under the first set of forecasts than under the second set of forecasts. 我不明白的问题有两个:第一,为什么IC会be adjusted downward;第二,为什么ambitious的IC大,不ambitious的IC小?谢谢老师
已解决B选项,only if Stiles has a special confidentiality agreement with the client. 如果客户允许情况下是可以披露的,这里的special agreement不是这个意思吗?
查看试题 已回答精品问答
- Q3:解析里面Team Purple’s conclusion (the externalities associated with human capital is the most important determinant in predicting the occurence of convergence) implies that the production function is a straight line, and is compatible with non-convergence.这段话中 externalities associated with human capital具体是什么?怎么得到the production function is a straight line这个结论呢?
- Risk Budget and risk parity 第二道思考题,里面的Variance是不是完全是个冗余信息,给来误导的呀?
- 为什么半年付息 算ytm是乘以2 而年化的麦考利久期是除以2
- Growth due to capital deepening 是αΔK/K还是ΔK/K
- 为什么TC 的切点对应是AVC的最低点?
- 老师,给最新的信息更高权重为什么不是availability bias呢?
- 她对个人笔记本电脑(personal laptop)进行了完整备份(full backup),并确保备份前已删除所有公司文件(all company files removed)。 目的:确保新备份中不包含任何前公司数据,避免合规风险。 遗留问题: 硬盘上的旧备份(previous backups)仍包含公司文件。 她不想因删除旧备份而丢失个人文件的备份历史(backup history for personal files)。 针对上述分析我有个疑惑,这个人不是已经在自己笔记本上备份了drive上的个人信息吗,怎么又Not wanting to lose the backup history for her personal files呢?他不是已经把自己的私人信息备份了吗!?
- Effective duration和Effective convexiy的公式为什么不用modified duration和convexity的原本公式,而是和他们的近似的久期和突性的公式一致?





