Schmalensee, Richard - In: Review of Network Economics 10 (2011) 4
skewed pricing by two-sided platform businesses. In both the Rochet-Tirole (2003) and Armstrong (2006) models, however …, skewed pricing may simply reflect substantial differences between side-specific demand functions; non-concavity is not …-concavity to be prevalent. In the Armstrong (2006) model, non-concavity is not sufficient for skewed pricing. In both models, non …