Reverse auction control method, computer program product, and server

摘要

A control method of reverse auction that is implemented by a server connected to a plurality of supplier terminals through a communication network. The control method first receives bids from the plurality of supplier terminals through the communication network. Then, the server calculates a bid price ratio for relatively comparing bid prices of the received bids. Further, the server determines the distribution of a total procurement amount of a reverse auction target item based on the bid price ratio.