一般来说，短期政府债券风险最小，可以近似看作无风险证券，其收益率可被用作确定基础利率的参照物。( )
参考答案：对
Which of the following statements about the semip-form efficient market hypothesis (EMH) and the p-form EMH is FALSE（）
A. Small firms tend to underperform large firms on a risk-adjusted basis.
B. Tests have found that stocks with low price to earning (P/E) ratios tend to outperform stocks with high P/E ratios.
C. The p form of the market efficiency hypothesis states that security prices fully reflect all public and private information.
以下关于目标管理的基本思想说法错误的是( )。
A．强调目标的独立性
B．生视人的因素
C．强调系统管理
D．以目标为中心
