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METHOD AND SYSTEM FOR VISUALIZING UTILITY FUNCTION, AND METHOD AND SYSTEM FOR RISK MANAGEMENT UTILIZING UTILITY FUNCTION
METHOD AND SYSTEM FOR VISUALIZING UTILITY FUNCTION, AND METHOD AND SYSTEM FOR RISK MANAGEMENT UTILIZING UTILITY FUNCTION
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机译:可视化实用程序功能的方法和系统以及利用实用程序功能进行风险管理的方法和系统
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摘要
PROBLEM TO BE SOLVED: To perform a risk management by utilizing utility function servicing as useful information for users in loan and investment.;SOLUTION: This system for visualizing utility function comprises a risk and return calculation part 11 for calculating the risk and return of planned loan and investment items owned by users who perform the loans and investment, a utility function calculation part 12 for calculating utility functions indicating the degree of utility of the users for the rate of return in the loan and investment, and a loan and investment limit frontier calculation part 13 for calculating the range of the combination of the risk and return calculated based on the utility functions. The positions of the planned loan and investment items and the loan and investment limit frontier are indicated on the risk and return graph displayed on a display device 3.;COPYRIGHT: (C)2002,JPO
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