题目
Portfolio theory as described by Markowitz is most concerned with______.
A.the effect of diversification on portfolio risk
B.the elimination of systematic risk
C.active portfolio management to enhance return
D.the identification of unsystematic risk
第1题
The most fundamental proposition of modern portfolio theory can be stated as follows:
A.people are all risk averse
B.an asset may be very risky when viewed in isolation, but when combined with other assets the risk of the portfolio may be substantially reduced
C.the returns on securities are interrelated, and therefore a measure of their covariability must be used when combining securities in portfolios
D.none of the above
第3题
The author suggest in his article that______.
A.the "modem portfolio theory" works
B.trading bonds are more profitable than trading stocks in Wall Street
C.we should hold less equities than other assets
D.according to "modern portfolio theory", the longer you hold a stock, the more money you will win from it
第4题
According to the optimal portfolio theory, where should portfolios lie?______.
A.Under the efficient frontier
B.Above the efficient frontier
C.On the efficient frontier
D.Anywhere, as long as the portfolio is diversified
第5题
According to "modem portfolio theory", we should ______.
A.buy one single kind of stocks
B.buy stocks whose prices fluctuates at the same pace
C.never sell our stocks
D.sell stocks whose prices go relatively too high in our portfolio
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