This article reviews recent theoretical contributions on digital piracy. It starts by elaborating on the reasons for intellectual property protection, by reporting a few facts about copyright protection, and by examining reasons to become a digital pirate. Next, it provides an exploration of the...

In two-sided markets where platforms are constrained to set non-negative prices, tying can be deployed by platforms as a tool to introduce implicit subsidies. For a monopoly, this raises participation and benefits consumers on both sides. In a duopoly, tying on one side makes a platform more or...

This article identifies and calculates switching costs and network effects between the two leading mobile operators in Mexico: Telcel and Movistar. In order to do this, the model created by Suleymanova & Wey (2008) was calibrated, and additional evidence is presented. The study finds that...

This paper uses transaction data to investigate the effects of Internet purchase on airline fares. Our data include ticket characteristics, restrictions, flight load factors, and dates and channel of purchase. Controlling for ticket and flight characteristics, online purchasers pay about 11...

This note summarizes and updates our previous survey of the economics of digital piracy (Belleflamme and Peitz, 2012).

The paper focuses on the innovative French broadband Internet industry that is characterised by inertia phenomena in terms of technology choice. We argue that although inertia on the supply side helps to explain the faster diffusion of ADSL, a more complete picture can be obtained when we...

The existence of costs to consumers to switch between products is central to the process by which firms set prices. Their effect on the introduction and diffusion of innovative technologies is not by now well understood, however. This paper aims to study this effect based on evidence in the...

A striking feature of many online sales platforms is the coexistence of multiple sales mechanisms. Items on eBay, for instance, are frequently offered through auctions, posted prices, and buy-it-now auctions. In this article, I study how this mechanism multiplicity influences the welfare of...