这个题应该怎么算? 255
答案应该是12.5,怎么算出来呢?题目:Thefollowingtwoinvestmentoptionsareviewedunderanannualeffectivein...
答案应该是12.5,怎么算出来呢?
题目:
The following two investment options are viewed under an annual effective interest rate of i.
Investment A is a 10-year zero coupon bond which redeems at par-value 250.
Investment B is a perpetuity-immediate paying an annual payment starting with 4 and having each successive payment increase by X% from the previous payment.
If the volatility of each investment is 8, then find the value of X. 展开
题目:
The following two investment options are viewed under an annual effective interest rate of i.
Investment A is a 10-year zero coupon bond which redeems at par-value 250.
Investment B is a perpetuity-immediate paying an annual payment starting with 4 and having each successive payment increase by X% from the previous payment.
If the volatility of each investment is 8, then find the value of X. 展开
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这个题很简单,你怎么学的。
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我不是学这个的,属于感兴趣,看了些教材书,搜了些题去做,可这个题一直没算出来,算不到那个答案
求大佬帮着解释一下
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这个题是先求小圆半径,再求周长。
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