Platforms often use fee discrimination within their marketplace (e.g., Amazon, eBay, and Uber specify a variety of … merchant fees). To better understand the impact of marketplace fee discrimination, we develop a model that allows us to … determine equilibrium fee and category decisions that depend on the extent of fee discrimination available to the platform and …

This paper analyzes third-degree price discrimination of a monopoly airline in the presence of congestion externality … identification of the time-valuation effect of price discrimination, which can work in the opposite direction as the well …