| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for evaluation the risk of companies in an upstream part of a supply chain violating a regulation, in commercial transactions between companies of various industries, and a system of the method.SOLUTION: From member information of a trading partner as an object to be evaluated and accepting-and-ordering information associated with item information on products, a supply chain associated with the member information and the item information is estimated. The estimated supply chain is narrowed by using attribute information associated with the item information. The information response periods for individual members are evaluated from the information request date and the information response date in the environment information exchange history of individual members in the narrowed supply chain. The evaluated information response periods of individual members are totaled according to the narrowed supply chain. The totaled information response period of the evaluated company is sent as a response to a user computer via a network. |
