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Method and apparatus for calculating of before/after tax Internal Rate of Return

机译:税前/税后内部收益率的计算方法和装置

摘要

A method and a device for calculating a before/after-tax IRR(Internal Return Rate) are provided to calculate a sinking fund, total loan, and the before/after-tax IRR according to a generic loan mode and a sinking fund mode in real-time. A variable storing database(133) stores an ROI(Return On Investment) of the sinking fund, a loan interest rate, a cooperation tax rate for the interest, and an income tax rate for sinking fund management income. A sinking fund calculating module(131) receives the fund/period needed for a project from a user computer(110), calculates the sinking fund and the total loan by using mathematical formulas based on the received needed fund/period, and the ROI of the sinking fund stored in the variable storing database, and transmits a calculation result to the user computer.
机译:提供一种用于计算税前/税后内部收益率(IRR)的方法和装置,以根据通用贷款模式和下沉基金模式来计算偿债资金,总贷款和税前/税后IRR。即时的。变量存储数据库(133)存储接收资金的ROI(投资回报率),贷款利率,利息的合作税率,以及接收基金管理收入的所得税率。偿还资金计算模块(131)从用户计算机(110)接收项目所需的资金/期限,基于接收到的所需资金/期限,使用数学公式,通过计算公式计算偿还资金和总贷款。存储在变量存储数据库中的汇款资金,并将计算结果发送到用户计算机。

著录项

  • 公开/公告号KR100754017B1

    专利类型

  • 公开/公告日2007-09-03

    原文格式PDF

  • 申请/专利权人

    申请/专利号KR20050049088

  • 发明设计人 한상준;

    申请日2005-06-09

  • 分类号G06Q40;

  • 国家 KR

  • 入库时间 2022-08-21 20:31:29

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