机构地区: 厦门大学经济学院财政金融系
出 处: 《决策借鉴》 2000年第3期34-38,共5页
摘 要: 讨论了股票除权除息时投资收益率的 4种计算方法及其等价性 ,分析了错误计算方法的原因 ,比较了一个时期内有多次除权除息时投资收益率的 3种计算方法的异同 。 In this paper, the details of the four methods of calculating returns on investments when ex rights and ex dividend happen is discussed with the explanation of their equivalence and the reason of some of the incorrect methods. The difference of the three methods for computing returns when multiple exs arisen is compared with example. Furthermore, we treat the situation when data missing, reveal the relationship among the usual ways.