There is by now a large literature arguing that auctions with a variety of after-market interactions may not yield an efficient allocation of the objects for sale, especially when the bidders impose strong negative externalities upon each other. In this note, we argue that these inefficiencies...

This paper analyzes empirically whether and if so to what extent later entrants in the European mobile telephony industry have a disadvantage vis-à-vis incumbents and early mover entrants. To analyze this question a dynamic model of market share development and a series of static models are...

With the experience of the sequence of UMTS auctions held worldwide in mind, we consider a situation where firms participate in license auctions to compete in an aftermarket. It is known that when a monopoly right is auctioned, auctions select the bidder that is least risk-averse. This firm will...