| 摘要 |
<p>The present invention is a method and apparatus for bi-directionally auctioning using a computer network, wherein a plurality of selling prices and lower-price-accumulated selling quantity as to the one goods are displayed in real time. One or more sellers participate competitively by registering a selling price and selling quantity for the one goods. One or more buyers select an acceptable selling price competitively by referring to each displayed selling price and lower-price-accumulated selling quantity. A transaction between a buyer selecting first and all sellers who are related to the lower-price-accumulated selling quantity selected by the buyer is consummated.</p> |
