I would like to poll Ariba Sourcing users and consultants on the following subject which I didn't have a chance to bring up during the conference. I am curious to know what reverse auction market feedback approaches are most popular with Ariba users: 1) rank only (no pricing visible to suppliers), 2) rank only with the leading bid visible or 3) all bids visible. Please share your thoughts on which one produces better results and why.
Thank you.