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CFA二级
包含CFA二级传统在线课程、通关课程及试题相关提问答疑;
专场人数:2464提问数量:55681
关于这里久期中性策略,谷歌的解释久期中性,是指通过买卖一定数量的国债期货,使期货与债券组合的久期为0的策略。但是课堂中却是long short长短期债券来调整久期,到底哪一种是正确的。可以解释下么
到底该如何理解aggressiveness of active weight?视频中老师推导的过程表述意思是降低积极组合的权重,调增benchmark的权重,而答疑平台上面则说是降低benchmark权重,提升积极组合的权重,是矛盾的。更关键的是,对于IR是否造成影响,我是从经济含义上来理解的:调增benchmark权重相当于无脑复制指数收益,确实不能够代表基金经理投资能力,但是反过来说,我把有限的资金,调高积极投资,减少benchmark的投资,这就是在对IR产生影响呢,不知道我理解哪里有问题
请问 fixed income learning module 1 课后题 49 关于Madison 对于short term and long term volatility 的评价为何是正确的而不是反了?课本中不是说 "inflation explains about two thirds of short and intermediate term bond yield variation, with the remaining third roughly equally attributable to economic gowth and factors including monetary policy. In contrast, monetary policy explains nearly two thirds of long term yield variation, and the remaining third is largely attributable to inflation".
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?
- 这题为什么是选C?
- 老师,第二题可以在解释一下原理吗?
- CDS的long和short是不是反过来的?就是long CDS代表看涨目标公司credit,所以是卖出一份CDS合约?
- 为啥accrued interest over contract life是0?
- 老師您好,Q1關於future price不太理解
- Growth due to capital deepening 是αΔK/K还是ΔK/K
- 请老师讲解一下这个题目










