| 摘要 |
An electronic commerce method through the desired purchasing price survey is provided to sell articles to members, who propose desired purchasing prices higher than the selling price during the questionnaire, at the selling price. A predetermined entry fee is collected from members(400). The desired purchasing price for an article is surveyed from the members through a client(100). One of the average of the surveyed desired purchasing prices, the sum of the average and standard deviation, and the difference between the average and standard deviation is determined as the selling price(200). The article is sold to members who propose prices higher than the selling price(300). |
