| 摘要 |
PROBLEM TO BE SOLVED: To provide a merchandise buying and selling system capable of activating the circulation of merchandise by selling the merchandise at a price desired by a purchase desiring person. SOLUTION: The merchandise buying and selling system 1 has a management computer 5 for managing buying of the merchandise from a vendor and selling of the merchandise to the purchase desiring person. The computer 5 is provided with a sales information output means 15 for outputting merchandise sales information on thee sales of the merchandise through a network 6 to gather the desired purchase price of the merchandise from the purchase desiring person, the first storage means 19 for storing the desired purchase price when the desired purchase price is inputted from the purchase desiring person through the network 6, a purchase price setting means 21 for setting the desired purchase price of the next time based on the stored desired purchase price, and a purchase information display means 22 for gathering a supplying company 3 being the vendor by displaying the desired purchase price through the network. |
