In this paper, a dominant supplier and competitive fringe supply goods to a common buyer who has private information about the state of demand. We give conditions under which market-share contracts are profitable, and we show that, in some cases, the full-information outcome can be obtained...

We consider a two-period model with two sellers and one buyer in which the efficient outcome calls for the buyer to purchase one unit from each seller in each period. We show that when the buyer's valuations between periods are linked by switching costs and at least one seller is financially...

We develop a model of remedy offers made to an expert agency which has powers to act before any harm is experienced and is required to decide on the basis of tangible evidence. The model provides a relationship between the factors determining the probability of delay and the type of error in...

This paper incorporates the economic theory of organizations into the framework of public law enforcement, and characterizes the dual-coalition structure of cartel organization that allows us to highlight the strategic interactions between cartel participants under different antitrust policies....

Although the 1996 quot;Notice on the Non-imposition or Reduction of Fines in Cartel Casesquot; has been criticised by academics as lacking clarity and certainty, it has been described in European Commission literature as an quot;indisputable successquot; and as having played an quot;instrumental...

In this article we chart the development of competition and deregulation of the British retail energy markets, explaining the evolution of competitive constraints when consumers are introduced to supplier choice for the first time. In the context of rising real energy prices for consumers, and...