... Back and Zender (1993) andWang and Zender (2002)illustrate the nature of these equilibria and discuss the difficulties associated with drawing sharp comparisons across the pricing rules. 1 Empirically, there are limited and conflicting results concerning the relative attractiveness of the different auction formats (compare Simon (1992) to Umlauf (1993) andTenorio (1993)). In practice, even in the relatively simple realm of government debt auctions, different countries use different types of auctions (seeBrenner, Galai, and Sade (2009)). The importance of effective governmental borrowing in the remedies to the world financial crisis serves as a reminder of the importance of developing our understanding of this important market mechanism. ...
Several different federal agencies hold government auctions. The General Services Administration is the granddaddy of them all, because it sells on behalf of other departments. When a federal agency no longer needs something — say, a pickup truck — it reports the truck to GSA, which first offers it to other federal agencies and then to state and local governments or nonprofits. If nobody claims the truck, then the GSA auctions it off to the public, and you get your chance at it. 
Government, bankruptcy and general auctions are amongst the most common auctions to be found today. A government auction is simply an auction held on behalf of a government body generally at a general sale. Here one may find a vast range of materials that have to be sold by various government bodies, for example: HM Customs & Excise, the Official Receiver, the Ministry of Defence, local councils and authorities, liquidators, as well as material put up for auction by companies and members of the public. Also in this group you will find auctions ordered by executors who are entering the assets of individuals who have perhaps died in testate (those who have died without leaving a will), or in debt. One of the most interesting bodies to look out for at auction is HM Customs & Excise who may be entering at auction various items seized from smugglers, fraudsters and racketeers.
At Capital Auto Auction, we buy, sell and accept donations of used vehicles of various kinds. Whether it's for cars, boats or fleets of vehicles, we make it our goal to work out arrangements that satisfy both buyers and sellers. Our live auctions take place in four locations: Manchester, New Hampshire; Philadelphia, Pennsylvania; Temple Hills, Maryland; and Washington, DC. Our online auctions make it possible for you to bid on cars from your computer or smartphone. Also, in addition to hosting weekly auctions, we accept vehicles on consignments, doing all the advertising and networking to help you get a car sold.