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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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老师您好,官网有一道题目是这样的,题目里面写" During the latter half of 2016 Aurora delivered landing gear to WAI worth $30 million. $15 million worth of the landing gear is still in WAI’s ending inventory as of 31 December 2016." 答案里面写“One half of the inventory is unsold, therefore one half of the $12 million profit should not be recognized: 0.5 × $12 million × 20% share”这里只有一半的被投资方的profit确认在投资方的报表里,是因为关联交易吗?还是因为别的原因呢?谢谢
老师请问这里的置信区间为什么可以直接判断出问的是X均值的置信区间呀,一开始做题的时候认为是问x的置信区间,因为觉得虽然题目中给了sample但是背后还是隐藏着一个总体的,是一般提到sample的题目都从xbar和s入手比较好嘛?
您好请问为什么Reading 50 example 8, 第五小题 TC下降1%,Volatility可以上升15? 请问可否整理一下IR active Volatility ,expected active return等几个因素的关系呢?
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?
- 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?
- 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?
- liability relatibe asset allocation这三种方式的区别是什么呀 怎么区分
- 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
- 为什么长期垄断竞争中 D和ATC相切
- Growth due to capital deepening 是αΔK/K还是ΔK/K
- m上升 EAR为什么上升 以及为什么又不变












