METHOD AND SYSTEM FOR ELECTRONIC COMMERCE, RECORDING MEDIUM RECORDED WITH SOFTWARE FOR ELECTRONIC COMMERCE, AND METHOD OF CONTROLLING CLIENT TERMINAL IN ELECTRONIC COMMERCE

摘要

PROBLEM TO BE SOLVED: To effectively realize information co-ownership among customers and motivation therefor to provide a technology for electronic commerce excellent in a sale promotion effect.;SOLUTION: An order processing part 11 receives a purchase offer for an article from a client terminal 2. An advertisement content is assigned from the terminal 2 by a primary purchase-offering customer in an advertisement content assigning recieving part 12. An advertisement distributing part 13 inserts an advertisement based on the assigned advertisement content into a banner advertisement space B in a partner site 3. A recompense calculating part 14 subtracts a recompense amount of money corresponding to a purchase amount based on the advertisement form a settled account of the primary customer by whom the advertisement content is assigned.;COPYRIGHT: (C)2002,JPO