This report argues in favour of an economics-based approach to Article 82, in a way similar to the reform of Article 81 and merger control. In particular, we support an effects-based rather than a form-based approach to competition policy. Such an approach focuses on the presence of...

This paper studies the relation between multi-period discrete-time and continuous-time principal-agent models. We explicitly derive the continuous-time model as a limit of discrete-time models with ever shorter periods and show that the optimal incentive scheme in the continuous model, which is...

This paper studies the impact of wage growth on the evolution of employment in an intertemporal general-equilibrium model with endogenous productivity growth. For real wage growth above laissez-faire levels, we obtain steady-state equilibria in which productivity grows at the same rate as wages,...

The paper studies insurance with asymmetric information in a system of contingent-claims markets with a finite number of risk averse agents. If the informed trader is a price taker, equilibrium prices disclose his information and, conditional on this information, equilibrium outcomes are...

We develop a model of endogenous growth in an economy with competitive markets. Technical change arises from the intentional actions of entrepreneurs looking for profits. Opportunities for such profits stem from inframarginal rents. This provides a counterexample to the widespread view that...

The paper reviews and assesses our understanding of the relation between cor-porate finance and corporate control. It questions the significance of the notion that entrepreneurs or managers give up significant powers of control in order to obtain external finance, arguing instead that (a)...