ASSET MANAGEMENT SYSTEM, METHOD AND PROGRAM, AND ASSET BALANCE DATA CREATING METHOD

摘要

PROBLEM TO BE SOLVED: To provide an asset management system, an asset management method and an asset management program capable of being used even for the management except for adding to holdings, and free from the reduction of management effect with lapse of time.;SOLUTION: In the management of assets of variable value, a plurality of assets are managed as a set, and the buying and selling is performed at a predetermined timing to change the balance of each of assets managed as a set to make a ratio of the present value among the assets managed as a set, close to a predetermined ratio (appointed ratio).;COPYRIGHT: (C)2003,JPO