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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;
老师好。在做这一节的课后习题时,有一句话特别不理解,还麻烦解释一下。A portfolio might remain under its var limit every day but lose an amount approaching this limit each day.
已解决23提问degrees-of-freedom-for-slope-coefficient是N-K-1?这个不是残差项的吗?问斜率的怎么也是N-K-1?(另外提一下,我用笔记本电脑提问,空格键好像没有起到空格的作用,按了就是视频暂停或者播放,不能空格?)
已解决精品问答
- Q6,为啥要少抽失败的,少抽不就不能真实反应情况了吗?
- BG检验就是T检验吗?如果理解错误的话 T检验是什么?
- 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?
- Growth due to capital deepening 是αΔK/K还是ΔK/K
- 这题为什么是选C?
- 请老师讲解一下这个题目
- 老师,第二题可以在解释一下原理吗?
- 老师,第三题答案的意思是:1.因为宽松的货币政策,导致加元利率下跌,导致加元贬值?2.但是,如果利率下跌,也就是分母上的百分比下降,不是会导致价格上升吗?。3.从而短期看是depreciation,但是长期来看,会回归到均值,所以是appreciation?






