| 摘要 |
PROBLEM TO BE SOLVED: To provide a trade management system, method and computer program allowing a buyer to perform a purchase while leaving room for reconsidering the purchase at a sales price desired by a seller. SOLUTION: The trade management system 50 comprises a desired purchase price database 40 for storing the purchase price desired by the buyer of a commodity, a desired sales price database 6 for storing the sales price desired by the seller of the commodity, and a control means 2 for determining whether the relation between the desired sales price and the desired purchase price is a prescribed condition or not, and transmitting the determined result to the terminals 70 and 72 of the buyer when the condition is determined to be satisfied. |
