You guys have done something incredible after that is a mix of comedy and earnestness as Mike and Jerry or Tyco and Gabe from Penny Arcade take the stage to act as our auctioneers.
经济学百科 The Economics Book (Big Ideas Simply Explained)
He thought about this by imagining a theoretical auctioneer, to whom buyers and sellers submit information about how much they would buy or sell goods at different prices.