Over the past decade, an increasing number of firms have delegated pricing decisions to algorithms in consumer markets such as travel, entertainment, and retail; business markets such as digital advertising; and platform markets such as ride-sharing. This trend, driven primarily by the increased...

This paper studies the effect of nonlinear pricing on markups and misallocation. We develop a general equilibrium model of firms that are allowed to set a quantity-dependent pricing schedule--contrary to the typical assumption in macroeconomic models. Without the restriction to linear pricing,...

The aim of this chapter is to survey the media economics literature on mergers. In particular, we try to accentuate where the effects of mergers differ between conventional one-sided markets and two-sided media markets (though not all media mergers are within two-sided markets). We focus on...