This paper analyzes the interactions between competitive (wholesale) spot, retail, and forward markets and vertical integration in electricity markets. We develop an equilibrium model with producers, retailers, and traders to study and quantify the impact of forward markets and vertical...

The paper discusses economic theories of harm for anti-competitive margin squeeze by unregulated and regulated vertically integrated firms. We review both predation and foreclosure theories, as well as the mere exploitation of upstream market power. We show that foreclosure provides an...

What is the relationship between product prices and vertical integration? While the literature has focused on how integration affects prices, this paper shows that prices can affect integration. Many theories in organizational economics and industrial organization posit that integration, while...

I provide a justification of intellectual property rights as a source of static efficiency gains in manufacturing, rather than dynamic benefits from greater innovation. I develop a property-rights model of a supply relationship with two dimensions of non- contractible investment. In equilibrium,...

The standard property rights approach is focused on ex ante investment incentives, while there are no transaction costs that might restrain ex post negotiations. We explore the implications of such transaction costs. Prominent conclusions of the property rights theory may be overturned: A party...

I show that partial vertical integration may either alleviates or exacerbate the concern for vertical foreclosure relative to full vertical integration and I examine its implications for consumer welfare.

We analyze the effects of one or more downstream firms’ acquisition of pure cash flow rights in an efficient upstream supplier when firms compete in prices in both markets. With such an acquisition, downstream firms internalize the effects of their actions on that supplier’s and thus, their...

We analyse the interaction of asymmetric industries in international vertically related markets. Each downstream firm bargains efficiently with its domestic supplier in a first stage and with the foreign supplier in a second stage. The asymmetry in upstream costs leads to inter-industry trade....

Foreign direct investment projects can generate spillovers through backward linkages in the host economy. This will be the case if local competitors in the project's own industry can benefit from the upstream efficiency improvements that were induced by the foreign firm. We provide...

We propose a general framework for analyzing and comparing ownership structures with respect to creating incentives for co-operative behavior (e.g. efficient investment) in long-run relationships. We generalize models by Garvey (1995), Halonen (2002), and Baker, Gibbons and Murphy (2002) and...