| 摘要 |
<p>PROBLEM TO BE SOLVED: To achieve auction environment where it is hard to make an inten tional running-in bid in an Internet auction or the like. SOLUTION: If the bidding time is two days before the bidding term (YES in SA2 and NO in SA3), the bid unit A which is the lowest added price to the highest value at that point of time is set to the double of the specified former bid unit N (SA4). Further, when the bidding time is one day before the bidding term (YES in SA2 and SA3), the bid unit A at that point of time is set to three times of the specified bid unit N (SA5). The bid immediately before the bidding term is made disadvantageous to reduce to half the advantage by the intentional running-in bid.</p> |
