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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:2462提问数量:55664
老师,您好!关于IR的知识点。讲义上老师这么讲的:先引入了一级学的CML线,因为不管是 borrow还是lend,sharpe ratio做为CML线的斜率是不变的。从而引出了,改变benchmark的权重,information ratio不变,也就是这道题中statement2中所说的。但对于statement 1,追加现金或杠杆对information ratio的影响,上课时,老师没有特别讲到。老师能不能在这里比较详细的补充一下?谢谢了!
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














