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CFA问答
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老师好, 这里说YTM 已经考虑到了credit default risk,但不是YTM 里有个假设,所有的payments 都是准时pay的吗, 那也就是假设是没有default risk? 是否因为其实YTM 里已经考虑到CREDIT RISK, 已经包括了credit spread or premium,所以YTM 这个假设不合理?谢谢。
If central banks want to stimulate growth in periods of deflation, which of the following is a limitation on its ability? A The fact that interest rates have a minimum value (0%). B The interaction of monetary and fiscal policy. C Ricardian equivalence. 老师,A选项日本的利率不是能小于0吗? B,央行也无法干预财政政策吧?C选项能解释一下吗?
查看试题 已回答A development country maintains a fixed value for its currency relative to the U.S. dollar. It is experiencing a decline in its economic activity, and its inflation rate falls below the Level in the United States. If the developing country wants to maintain the fixed exchange rate target, its A Money supply will contract. B Short-term interest rates will fall. C Foreign exchange reserves will decrease. 老师,买美元那本国的货币不是减少吗,然而又说要货币宽松,有矛盾吧?
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- 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









