Trust and Reputation in Internet Auctions

Exchange between anonymous actors in Internet auctions corresponds to a one-shot prisoner's dilemma-like situation. Therefore, in any given auction the risk is high that seller and buyer will cheat and, as a consequence, that the market will collapse. However, mutual cooperation can be attained by the simple and very efficient institution of a public rating system. By this system, sellers have incentives to invest in reputation in order to enhance future chances of business. Using data from about 200 auctions of mobile phones we empirically explore the effects of the reputation system. In general, the analysis of nonobtrusive data from auctions may help to gain a deeper understanding of basic social processes of exchange, reputation, trust, and cooperation, and of the impact of institutions on the efficiency of markets. In this study we report empirical estimates of effects of reputation on characteristics of transactions such as the probability of a successful deal, the mode of payment, and the selling price (highest bid). In particular, we try to answer the question whether sellers receive a "premium" for reputation. Our results show that buyers are willing to pay higher prices for reputation in order to diminish the risk of exploitation. On the other hand, sellers protect themselves from cheating buyers by the choice of an appropriate payment mode. Therefore, despite the risk of mutual opportunistic behavior, simple institutional settings lead to cooperation, relatively rare events of fraud, and efficient markets.

Auctions-catalog einer höchst bedeutenden sammlung griechischer und römischer münzen sowie einer kleinen serie neuerer münzen des herrn H.C. Hoskier ... Die öffentliche versteigerung findet statt ... den 13. november ...

Catalog no. XX.

Rudolph Lepke's Kunst-Auctions-Haus : ein Beitrag zur Geschichte des Berliner Kunsthandels /

Mode of access: Internet.

Book auctions in England in the seventeenth century (1676-1700) : with a chronological list of the book auctions of the period /

Includes index.

The theory of econometrics,

Mode of access: Internet.

Toward a geography of price; a study in geo-econometrics.

Mode of access: Internet.

An introduction to econometrics /

Includes bibliographical references and index.

Auctions law and practice

This is the new edition of the leading work on the law and practice of auctions. The book looks at every aspect of auction practice from the economics of auction sales and restrictions on trading to criminal and other liabilities of the auctioneer. There is also a chapter on VAT. There have been important recent developments in the field of consumer protection and the book has been substantially revised to reflect these. In addition to general updating the new edition considers the practice of online auctions for the first time. There is also a section on looted art . The book continues to draw on case law from other common law jurisdictions.

Secondary market pricing behaviour around UK bond auctions

Using an event study approach, this article reports evidence that the UK Treasury bond market displayed anomalous pricing behaviour in the secondary market both immediately before and after auctions of seasoned bonds. Using a benchmark return derived from the behaviour of the underlying yield curve, the market offered statistically and economically significant excess returns, around the auctions held between 1992 and 2004. A cross-sectional analysis of the cumulative excess returns shows that the excess demand at the auctions is a key determinant of this excess return.