Lancasterian models of product differentiation typically assume a one-dimension characteristics space. We show that standard results on prices and locations no longer hold when firms compete in a multi- characteistics space.

We develop and apply a criterion to distinguish two paradigms of international trade theory: constant-returns perfectly competitive models, and increasing-returns monopolistically competitive models. Our analysis makes use of the pervasive presence of home-biased expenditure. It predicts that...

We develop and apply a discriminating criterion to distinguish the two principal paradigms of international trade theory: constant-returns perfectly competitive models on the one hand, and increasing-returns monopolistically competitive models on the other. Our criterion rests on the existence...

We study the impact of home-biased public expenditure on international specialisation in general equilibrium models with increasing returns and monopolistic competition. It is found that home-biased procurement attracts increasing-returns industries to the home country (the "pull" effect) and...

Low corporate taxes can help attract new .firms. This is the main mechanism underpinning the standard "race-to-the-bottom" view of tax competition. A recent theoretical literature has qualified this view by formalizing the argument that agglomeration forces can reduce firms' sensitivity to tax...

This paper considers the effects of strategic substitutabilities on performance and incentives in venture capital financing. The analysis points to a subtle link between two pivotal roles of venture capitalists: (i) monitoring ventures and setting performance incentives, and (ii) coordinating...

We study, what Switzerland can learn from the disappearance of the property insurance monopolies in Germany. We show that the German insurance monopolies did not fight hard enough to defend their interests. a) Most of them knew that they would be bought up by another public insurance company....

This paper studies the interplay between corporate leverage and product pricing when liquidation is costly for customers. I develop a model which illustrates that highly leveraged firms can enter a vicious circle in which financial distress and sales drops are re--enforcing. There is a "good''...

We study, what Switzerland can learn from the disappearance of the property insurance monopolies in Germany. We show that the German insurance monopolies did not fight hard enough to defend their interests. a) Most of them knew that they would be bought up by another public insurance company....