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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;
老师你好,在多元回归中,Notes上写到(划括号处)自相关可能会使参数估计inconsistent. 但讲义里写到自相关不影响回归系数的consistency. 两者不是矛盾吗,到底影不影响?
老师,这里最后一行的Market value added (MVA) = market value – total capital,为什么是"Market Value"呢?用MVA Total Capital算出来不应该是根据RI模型计算出来的Firm Total Value嘛,怎么可以和Market Value划上等号呢?
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?
- 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?














