In this paper, I discuss, what I call, the Production-Approach to recovering markups. In contrast to the most popular approach in empirical IO, which relies on demand estimation, this approach requires standard production data while allowing for various price-setting models and puts no...

We analyze the link between entry and R&D spending distribution. We consider a monopolistic competitive market with free entry in which firms can invest in cost-cutting R&D by paying a fixed cost first. For an intermediate level of fixed cost, there is a unique equilibrium in which the market...

This paper provides preliminary observations from data involving a cartel in the international maritime shipping of chemicals. These data provides a setting in which to consider how the presence of a cartel affects market conduct following its dissolution and, in turn, how this might be affected...