Auctions: Auctions are frequently used to transfer ownership of agricultural commodities. The system involves bringing prospective buyers and sellers together under the auspices of an independent auctioneer. The auctioneer is an employee of the organisation managing the auction market. Neither the auctioneer nor his/her employer participates in buying or selling the commodity on their own account. The auction company makes its profits from facilitating the purchase and sale of the commodity. The auctioneer invites bids for specific lots with the produce being sold to the highest bidder. Two distinct methods of auctioning may be employed: upward bidding and the Dutch method (or clock auction). The upward bidding method is where the auctioneer declares a starting price for the lot and prospective purchasers offer increasing amounts until a point is reached where no further bids are received because no one is willing to go beyond the value of the last bid. The Dutch method traditionally makes use of a clock that moves in a downward direction. The auctioneer displays an opening price on the clock and invites bids. If no bids are forthcoming then the auctioneer causes the clock hand to display decreasing prices. At the moment a bid is made the clock is stopped and the sale is made.
Auction selling makes prices transparent since all of the buyers and sellers present hear the bids and are therefore aware of prevailing price levels.