关于投资净现值与将来值的讨论

Discussion on the relationship between present worth and future worth

本文回顾和探讨了投资净现值和将来值之间的关系 ,指出了净现值函数和将来值函数的差异 ,着重指明了这种差异对工程经济分析可能带来的干扰。

This paper reviews the discussion on the relationship between present worth and future worth and re-discusses this topic. The differences between the present worth function and the future worth and the disturbance on the engineering economic analysis, caused by the differences, are designated in this paper.