非常规投资收益率的一种实用计算方法

A Practical Calculation Method on Unconventional Investment Rate of Return

针对目前非常规投资收益率计算方法中，Ｌ．Ｅ．布西法必须解高次方程，对冲法有误差的问题，提出一种不需解高次方程又无方法误差的非常规投资收益率计算方法。实例验证结果表明了这种新算法的实用性。

Aiming at the defects of L.E.Bussey's Method having to solve high degree equation and Charge Against Method having Errors for calculating unconventional rate of return,this paper presents a more practical method which can avoid the defects of above two methods.Moreover,this method is verified by an example.