We extend the models in ("Competition in Two-sided Markets" of Armstrong (2006, 'Rand Journal of Economics') by adding …

treatment costs, health care markets differ so significantly from hypothetical 'perfect competition' that competition and … competition where welfare is maximised when prices differ from marginal cost, this paper develops an alternative taxonomy for … thinking about institutional design and the application of competition principles in health care markets. The taxonomy …

We study platforms competing in commissions on revenues of sellers engaged in monopolistic competition, as the app … superstars and a long tail of singlehoming sellers. Competition to attract buyers and sellers induces the platforms to set the …

. Inspired by the theory of the core, we explore the idea that the competitive process is the process of sellers and buyers …

placed upon assessing market outcomes against the fundamental determinants of supply, demand and competition. In this spirit … competition induced some separation into local markets that was eliminated by transmission enhancement and the introduction of …

We extend the models in ("Competition in two-sided markets" of Armstrong (2006, Rand Journal of Economics) by adding …