Examines the productivity performance of the wholesale and retail trade sectors in light of their significant contribution to Australia’s record productivity performance in the 1990s. Fundamental changes in the nature and operations of wholesale trade, in particular, have brought marked...

The new information technologies adoption and e-commerce emergence change the role of financial intermediaries in new E-conomy. During the last years, the banks have started an expansion to the web – they offer broad range of traditional bank products and services via Internet. The remote...

The new information technologies adoption and e-commerce emergence change the role of financial intermediaries in new E-conomy. During the last years, the bank started an expansion to the web – they offer broad range of traditional bank products and services via Internet. The remote banking...

Bilginin iktisadi açýdan öneminin artmasý, konuyla ilgili olarak yapýlan akademik çalýþmalarýn çoðalmasýna ve ilgi görmesine neden olmaktadýr. Teorik ve ampirik çalýþmalarda bilginin elde edilmesi, yayýlmasý ve iktisadi geliþmeyi etkilemesi gibi konulara sýklýkla yer...

It is frequently claimed that the growth of e-commerce has created a more competitive environment. It is argued that lower production costs of online retailers encourages new entry in previously concentrated sectors, and a marked reduction in search costs and switching costs increase the...

Mittlerweile sind nahezu alle Branchen lueckenlos durch elektronische Marktplaetze abgedeckt mit der Folge eines fast ausschließlichen Verdraengungswettbewerbs. Der ueberwiegende Teil der Marktplaetze hat das Problem des Erreichens der kritischen Masse zur Realisierung von Netzeffekten geloest....

This is an Invited paper for the World Congress of the Econometric Society held in Seattle in August 2000. We discuss the strong connections between auction theory and "standard" economic theory, and argue that auction-theoretic tools and intuitions can provide useful arguments and insights in a...

Despite the expectations of the benefits of this tool, the adoption of Electronic Commerce(EC) by small and medium firms of the agro-food sector in Italy is still not frequent, however, the understanding of opportunities it could create and how they can be exploited remains a relevant issue....

We consider non-sealed bid online auctions of common products with quantity uncertainty. Both first-price (also known as pay-as-you-bid) and uniform-price auctions are considered. In these auctions, all bidders have the same valuation of the products but may have different demand quantities. The...