| 摘要 |
PROBLEM TO BE SOLVED: To actualize completely free market competition principles on the Internet by allowing selling wishers and buying wishers to join in buying and selling competitively with one another and determining a desired buying price through mutually increasing operation by the competition of the both. SOLUTION: For an article, plural desired buying prices and high-order value cumulative desired buying quantities are displayed in real time at the same time and buying wishers complete for a desired buying desired price by referring to the displayed buying desired prices and high-order value cumulative desired buying quantites; and at least one selling wisher competitively select a buying desired price which is acceptable by selecting a proper selling point according to a total-amount concept by referring to the displayed buying desired prices and high-order value cumulative desired buying quantities and dealings between the selling wisher which is selected first and all buying wishers related to the high-order value cumulative desired buying quantities of the selected buying desired price. A buying wisher is able to purchase at a lower price and a selling wisher is able to secure a variety of selling quantities, so dealing prices by completely free market competition are obtained and commerce can be activated. |
