关于利息力与利率  

On the Force of Interest and the Rate of Interest

作　　者：陈兰清[1] 裘晓岚[1] 肖蓬[1] 

机构地区：[1]福建师范大学数学与计算机科学学院,福建福州350007

出　　处：《福建师范大学学报（自然科学版）》2007年第4期34-36,40,共4页Journal of Fujian Normal University：Natural Science Edition

基　　金：福建省教育厅基金资助项目(JA02163)

摘　　要：论及利息的几种不同的度量.理论上,利息的最根本的度量是利息力,然而实践中,由于利率和贴现率易于为大多数人所理解且大多数金融交易是离散的并非连续的过程,因此利率和贴现率(实际的和名义的)更为常用.运用数学方法和推理得到不同的利息度量之间的一些关系结论,如常数利息力等效于常数利率.Concerned with the various quantitative measures of interest.In theory,the most fundamental measure of interest is the force of interest.In practice,however,effective and nominal rates of interest and discount tend to be used more frequently because they are simpler for most people to comprehend and because most financial transactions involve discrete,not continuous,processes.Some interesting relationships between different measures of interest,such as the force of interest is a constant if and only if rate...

关 键 词：利息力 实际利率 名义利率 贴现率 积累函数 金额函数 

分 类 号：F820[经济管理—财政学]