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几道投资学习题帮忙解下! [推广有奖]

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aq8210321 发表于 2009-9-20 13:42:20 |AI写论文

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1. The capital allocation line is also the __________.
A)
iA. nvestment opportunity set formed with a risky
asset and a risk-free asset


B)   B. investment opportunity set formed with two risky assets


C)  C. line on which lie all portfolios that offer the same utility to a particular investor


D)  D. l.ine on which lie all portfolios with the same expected rate of return and different standard deviations

If quire

If you require a real growth in the purchasing power of your investment of 8%, and you expect the rate of inflation over the next year to be 3%, what is the lowest nominal return that you would be satisfied with?

A)
3.00%


B)
8.00%


C)
11.00%


D)
11.24%

Consider the following two investment alternatives. First, a risky portfolio that pays 15% rate of return with a probability of 60% or 5% with a probability of 40%. Second, a treasury bill that pays 6%.
The risk premium on the risky investment is __________.


A)
1%


B)
5%


C)
9%


D)
11%

The asset allocation decision does not help the investor _____.

A)
decide on realistic investment goals


B)
identify specific securities to include in a portfolio


C)
determine most of the portfolio's returns over time


D)
determine most of the portfolio's volatility over time

A loan for a new car costs the borrower 0.8% per month. What is the EAR?

A)
0.80%


B)
6.87%


C)
9.60%


D)
10.08%









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关键词:投资学 学习题 alternatives Probability Opportunity 投资 学习 帮忙

沙发
sweet2m 发表于 2009-9-20 14:20:55
第一题是关于资本配置线的
资本配置线描述引入无风险借贷后,将一定量的资本在某一特定的风险资产组合m与无风险资产之间分配,从而得到所有可能的新组合的预期收益与风险之间的关系。
所以选A
第二题用你要求的必要报酬率乘以通货膨胀率,用1.08*1.03-1就得到11.24%
选D
第三题让你求风险溢价
算出期望收益减去无风险收益率就可以了
B5%
第四题选项没看明白,丢人……
第五题让你求实际年利率,1.008的12次方,没有计算器,自己算吧
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藤椅
aq8210321 发表于 2009-9-20 14:37:55
非常感谢  呵呵

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