問題詳情
15. Which one of the following statements is true?
(A) Highly positive serial correlations are indicators of market efficiency.
(B)Abnormal returns limited to the announcement date are indicators ofmarket inefficiency.
(C)Studies seem to indicate stock markets are semistrong but not strongform efficient.
(D)Insider trading does not offer any advantages if the financial marketsare weak form efficient.
(E) The mutual funds do not outperforming the market. This supportsweak form efficient.
參考答案
答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增