【判断题】
利率固定不变的债券，则可避免利率波动的风险
A. 对
B. 错
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答案
B
解析
暂无解析
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计算股票价值的贴现率应当是投资者要求的收益率。可根据股票历史上长期的平均收益率来确定；也可以参照债券的收益率，加上一定的风险报 酬率来确定。更常见的方法是直接使用市场利率
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