The DOJ-FTC Merger Guidelines were developed for and best deal with horizontal mergers where the theory of harm is coordinated effects. The Guidelines deal awkwardly, at best, with mergers where the theory of harm is unilateral effects. The broad body of evidence - from profitability studies,...

We develop a stylized model of horizontal and vertical competition in tournaments with two competing firms. The sponsor cares not only about the quality of the design but also about the design location. A priori not even the sponsor knows his preferred design location, which is only discovered...

This paper studies the causes and the consequences of horizontal mergers among risk-averse firms. The amount of diversification depends on the allocation of shares among the merging firms, with a direct risk-sharing effect and an indirect strategic effect. If firms compete in quantities,...

Purpose – The purpose of this paper is to explore the extent to which supply side flexibility tactics are deployed by operators in the container liner shipping sector in 2009/200 to restrict supply in a market which is characterised by over‐supply (as well as under demand)....

This article documents the recent advances in the international trade literature toward understanding the role of multinational firms in the conduct of international commerce. Over the past 10 years, we have developed a better understanding of the incentives firms face in their choice of...