| 摘要 |
PURPOSE: An advertisement medium transaction method is provided to enable a customer to successfully bid on an advertisement medium through an auction or a reverse-auction, thereby transparently selling an advertisement medium at a low price in an advertisement market. CONSTITUTION: A client connects to a medium dealing server(S10). A web page, in which an advertisement medium is stored in a database of the medium dealing server, is generated(S13). If the client selects an advertisement product, the bidding price of the selected advertisement product is inputted and stored. The client who inputs a bidding price that is closest to the actual selling price/buying price receives the advertisement product. |
