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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:55684
关于多重共线性不影响F检验。F检验的计算中分母是MSE,MSE包含SSE。之前说到过standard error of regression coefficients和SSE是同向变动的,为什么还不影响F检验呢?
已回答老师好。2016年的mock,请问“The structural model relies on accounting statement data, rather than market prices, and is therefore subject to being manipulated by the firm.”这个错在哪里了?谢谢!
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












