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CFA问答
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老师您好,“the payoff profile of this fixed-income arbitrage strategy resembles a short put option.”这句话如何理解呢?
老师您好 首先我不大明白题干里的这个Unit sales increased by 10 percent above their 2009 unit sales levels是什么意思,我们是怎么知道这道题目是需要求DTL呢?这个percentage change in Net Income是直接DTL乘上这个10 percent吗?还有就是讲义上写的DTL的公式是percentage change in EPS/percentage change in sales, 在这里的percentage change in EPS就是percentage change in New Income, 然后 percentage change in sales就是delta Q/Q是吗?
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











