This paper develops a simple model of monopoly platform pricing accounting for two pertinent features of matching markets. 1) The trading process is characterized by search and matching frictions implying limits to positive cross-side network effects and the presence of own-side congestion.2)...

This paper studies the effects of price parity clauses (PPC) on consumer surplus and platform profit by investigating the strategic interactions among horizontally differentiated multi-channel retailers selling through online platforms as well as in their the direct channel. Consumers first...

This paper studies the effects of price parity clauses (PPC) on consumer surplus and platform profit by investigating the strategic interactions among horizontally differentiated multi-channel retailers selling through online platforms as well as in their the direct channel. Consumers first...

We extend the models in ("Competition in two-sided markets" of Armstrong (2006, Rand Journal of Economics) by adding within-group externalities. In the monopoly and duopoly cases, positive within-group externalities reduce the price of the own group. Negative externalities have an opposite price...