中国无风险利率之谜与股权溢价 |
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引用本文: | 刘仁和,陈柳钦. 中国无风险利率之谜与股权溢价[J]. 上海立信会计学院学报, 2005, 19(1): 45-48 |
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作者姓名: | 刘仁和 陈柳钦 |
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作者单位: | 1. 华南农业大学经济管理学院,广州,510642 2. 天津社会科学院,天津,300091 |
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摘 要: | 按照传统的消费资本资产定价理论,中国股市的高股权溢价只能由投资者的高相对风险厌恶系数来解释。但是这又会产生所谓的无风险利率之谜,因为投资者相对风险厌恶系数高时,其时间偏好率为负,明显不合情理。
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关 键 词: | 无风险利率 股权溢价 消费资本资产定价理论 |
文章编号: | 1009-6701(2005)01-0045-04 |
修稿时间: | 2004-11-02 |
The Risk-free Rate Puzzle and Equity Premium in China |
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Abstract: | Based on consumption-based asset pricing theory,the equity premium in China’s stock market should be explained by a high relative risk aversion coefficient of investor. However,it might generate a so-called risk-free rate puzzle because it isn’t reasonable that investor should have a negative rate of time preference when he has a high relative risk aversion coefficient. |
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Keywords: | The Risk-free Rate Puzzle Equity Premium Consumption-based Asset Pricing Theory |
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