ITEM-RELATED INFORMATION PROVIDING METHOD, ITEM-RELATED INFORMATION PROVIDING SYSTEM AND ITEM-RELATED INFORMATION PROVIDING PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide an item-related information providing method, an item-related information providing system and an item-related information providing program that promotes sales of related items, satisfies losing bidders' purchase motivations and contribute to sellers' profits by providing useful item-related information for losing bidders such as a second winning bidder in auction transactions.;SOLUTION: The item-related information providing method has steps of acquiring item information D about an item for an auction transaction whose winning bidder Ba has been fixed, acquiring information on the winning bid price 7a of the item, selecting expected sales item information F according to the item information D, calculating information on the expected sales price G of the sales item 21 according to the information on the winning bid price 7a, and providing the expected sales item information F and the information on the expected sales price G for a losing bidder Bb who has bid at the auction transaction but lost.;COPYRIGHT: (C)2009,JPO&INPIT