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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:55674
在描述条件异方差,自相关,多重贡献的后果的时候,什么叫the coefficient is consistent?为什么存在多重共线性,standard errors for regression coefficients will become inflated
已回答课后题22题,关于omitted variable的说法,怎么理解,那如果题干中state2 :an omitted variable is not correlated with variables already included in the model, 那state 2的结论还成立吗?为什么?
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










