| 摘要 |
PROBLEM TO BE SOLVED: To assign goods efficiently by solving problems about an overload on a server, congestion in a network and information disclosure. SOLUTION: For an ascending auction for deciding the assignment and selling price of merchandise in the sale of the merchandise through the network 200, an auctioneer device 10 sets whether or not to permit a bidder to declare an intention of early fixation of the highest bid amount by an automatic proxy bidding agent, and privileges a bidder selecting early fixation of the highest bid amount to receive a discount on a payment, the payment of a compensation, or the like. |
