also commonly held that the adoption of e-procurement solutions can be effective in pursuing such an objective. To this end …, we analyze the transactions completed in the period 2004-2007 through the Italian Government's e-procurement platform …, that is, the marketplace managed by the Italian Public Procurement Agency (Consip S.p.A.). Although descriptive statistics …

and rule-based auction procurement procedures. We show that adopting a two stage approach in which bureaucrats first …

Internet auctions, such as those on eBay, are known for multiple bidding and sniping. Buyers send bids in the closing … seconds of an auction, knowing that bids arriving after the closure of the auction are not counted. They also bid several … times at the same auction. We model Internet auction as a dynamic multi-unit auction. This let us explain the rationality of …