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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,这道题的解题思路和前面15页的套利两种情况我不是完全理解,这道题算出来正好是15页说的第一种情况:F/S (1+Rx) > 1+Ry。万一这道题算出来是左边那一坨小于右边呢?那下一步该怎么处理?15页的第二种情况并不是F/S (1+Rx) < 1+Ry
原版书Reading49的4. THE YIELD CURVE AND THE BUSINESS CYCLE里有这样两句话。 第一句话:This difference suggests that, on average, investors have been willing to pay a premium for shorter-dated US and UK government bonds, which, in turn, means that longer-dated bonds may not be such a good hedge against economic bad times. One interpretation of an upward-sloping yield curve is that short-dated bonds are less positively (or more negatively) correlated with bad times than are long-dated bonds. 第二句话:If bond market participants expect interest rates to decline, then reinvestment of the principal amounts of maturing short-term bonds at declining interest rates would offset the initial yield advantage of the shorter-dated bonds. These expectations caused the UK’s yield curve to be downward sloping or inverted. 根据第一句话的意思,在经济不好的时候短期债券会比长期债券价格涨得快;第二句话说如果人们预期利率会下降,短期债券的YTM高于长期债券的YTM;老师上课讲过,GDP增长率和真实利率、通货膨胀率还有通货膨胀率的波动率都是负相关,所以经济不好的时候人们应该预期利率下降,根据第二句话短期的YTM高于长期的YTM形成downward的形状,但是第一句话又说短期债券价格涨得快,那为啥会YTM高于长期呢?
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?
- 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?










