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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;
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老师,我再追问你一个问题哈:讲义第148页: homeskedasticity表示残差无异方差?与内容里面的which is also called conditional...意思有点相悖吧? 另外关于AR-model使用的假设中有一条(知识框架图讲义第27页):无序列自相关,与DW-test检验中有序列自相关再使用AR-Model是否矛盾?
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
- BG检验就是T检验吗?如果理解错误的话 T检验是什么?
- Growth due to capital deepening 是αΔK/K还是ΔK/K










