Strategic behaviour in digital markets is difficult to interpret as these industries compete via alternative business models, rather than competing via an accepted business format. Digital market strategies are also more sophisticated and dynamic along product positioning and pricing, alliance,...

This article aims to examine how the size of P2P file-sharing communities affects their functioning and performance (i.e. their capacity to share and distribute content). Olson (1965) argued that small communities are more able to provide collective goods. Using an original database on...

The eBay Feedback Forum is claimed to be a crucial component of the success of eBay. Many empirical studies have found that this feedback system exerts a deterrent effect on the opportunistic behavior the Internet's anonymity may incite buyers and sellers to adopt. The feedback system in place...

The paper proposes an analytical framework for comparing different business models for producing information goods and digital services. It is based on three dimensions that also refer to contrasted literature: the economics of matching, the economics of assembling and the economics of knowledge...

This paper is intended to address the economic and legal challenges of regulating digital "platforms, and leads to the following conclusions. The concept of platform covers broad range of services and business models that have very little in common. Before considering regulatory measures...

French E-commerce sales have tremendously grown these last two years, even if the estimated amount of transaction is still marginal. Beyond this relative success, E-commerce raises many questions. Are electronic markets more competitive than traditional markets? How can we explain price...

E-commerce has grown tremendously over the past decade. This paper focuses on E-commerce adoption within the franchising sector. We formulate various hypotheses on the factors that influence the adoption of an E-commerce strategy by franchisors, namely the percentage of company-owned stores in...