
-
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!
专场人数:0提问数量:0
老师,能讲讲fiduciary call和protective put的区别和具体含义吗?如果说protective put是担心股票会跌所以加入一个看跌期权来对冲风险,那fiduciarycall又应该怎么理解呢?
已回答老师,我记得之前有一题算price return of index, 是先算出每支holding的return%,然后通加再除以n(holding/股票个数)。。那题和这题题干有什么差异,导致算法不同呢?
查看试题 已回答8. 原本书chapter17第11题 答案说:An increase in the expected correlation between movements in the foreign- currency asset returns and movements in the spot exchange rates from 0.50 to 0.80 would increase the domestic- currency return risk but would not change the level of expected domestic- currency return. 这句话怎么解释?
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



