A relatively new type of panel data analysis is becoming more and more topical in the applied econometrics literature as auction mechanisms are being explored in more depth. The typical data utilized in such studies involves repeated measures of auction outcomes, where the variable of interest...

Researchers and experts have typically viewed electronic auctions (such as those implemented by eBay, Amazon, and Yahoo!) as either oral, ascending-price (English) auctions or second-price, sealed-bid (Vickrey) auctions. I show that significant differences exist, both theoretical and practical,...

It has become widely accepted that information technology (IT) has had a profound influence on market transactions, with lower search costs for buyers often considered the key to lower prices and higher consumer welfare. However, sellers also use online channels to search for buyers whose...

Online markets have dramatically decreased costs of search and communication for buyers. By contrast, costs of evaluating purchasing alternatives have become critical due to an overwhelming range of available options. When high, evaluation costs can offset potential gains from transactions and...

Corporate-Bank relationships develop organically over time as a result of a number of factors, including such disparate elements as simple longevity, frequency of contact, full and effective communication, efficient and satisfactory service, and a range of human factors that are based round the...

At Internet auction sites like eBay, similar goods are often sold in a sequence of auctions, separated by small amounts of time. Buyers can therefore benefit from forward-looking strategies that take into account available information about future auctions. This paper develops a model of such...

An increasing number of commercial companies are using online reverse auctions for their sourcing activities. In reverse auctions, multiple suppliers bid for a contract from a buyer for selling goods and/or services. Usually, the buyer has to procure multiple items, which are typically divided...

With internet commerce, a buyer cannot directly examine the product and so must rely upon the accuracy and reliability of the seller in deciding whether and how much to bid. In this setting, the seller's reputation can become an important factor in the bid. This paper examines the impact of the...

In this paper we undertake an empirical study of advertising in an online auctions market, or, more precisely, advertising on eBay. The type of advertising that we consider works as follows: at the time of listing the item on eBay, sellers are offered the option of incurring an extra fee in...