Since the 1970s, at any given movie theater, one price has been charged for all movies, seven days a week, throughout the year. This Article studies the economic and legal causes that led to the formation of this peculiar phenomenon of uniform pricing for differentiated goods. The Article...

This paper analyzes how data-driven vertical integration between a platform and one downstream seller affects market outcomes in a two-sided market where sellers with asymmetric targeting skills target advertisements to individuals who have varying privacy concerns. I show that data-driven...

We analyze the effects of a legally-binding price floor using Hotelling's model of locational competition. A moderate price-floor destroys the maximal differentiation equilibrium of d'Aspremont et. al., by allowing firms to compete more aggressively for market share. Minimum differentiation...

Net neutrality represents the prohibition of any contracting for enhanced service or guaranteed quality of service (QoS) between a broadband service provider and an Internet content provider. Such a prohibition would unwind existing contracts for QoS between broadband service providers and...

We analyze the effects of a legally binding price floor using Hotelling's model of locational competition. A moderate price floor destroys the maximal differentiation equilibrium of d'Aspremont, et. al., by allowing firms to compete more aggressively for market share. Minimum differentiation...

This article derives the optimal wholesale tariff that is proposed by the monopolistic manufacturer of a branded product to a monopolistic retailer if the retailer also sells a private label whose quality is unobserved by the brand manufacturer. The focus is on market-share contracts where the...

We study how buyer power affects producers' incentives to share information with retailers. Adopting the Bayesian persuasion framework, we show that full information disclosure is optimal only when buyer power is sufficiently low. Using the presence of retail price recommendations as the proxy...

Trademark law’s current conception of information and how trademarks enable information transmission is underdeveloped. It has led to a world where trademark law hinders rather than “fosters the flow of information in markets.” Instead of promoting information exchange across and within...

The vertical/horizontal distinction is an important feature of modern competition law.This paper will first examine the genealogy of the vertical/horizontal dichotomy in the United States (US) and in European Communities (EC) competition law. It will then analyse the application of the dichotomy...

The past decade has seen growing antitrust concerns about the impact of private label goods on consumer welfare and competition in the grocery trade. Market investigations of the sector have been launched in several Member States, and there have also been legislative attempts to curb the power...