While competition between firms producing substitutes is well understood, less is known about rivalry between … to raise prices, even if all browser competition exits. This may seem surprising since it runs counter to the traditional …

We analyze market dynamics under Bertrand duopoly competition in industries with network effects and consumer switching …

competition in both markets. I consider a demand structure where both Cournot and Bertrand competition can be evaluated. Bundling … is completely ineffective when firms compete in quantities. On the contrary, under Bertrand competition, selling the two …

the economics, technology, and history of online competition. Online platforms face dynamic competition as a result of …: disruptive innovation that provides opportunities for entry; competition from online platforms that have secured a toehold in one … firms competing for consumer attention and advertiser dollars. The last two decades of online platform competition …

the same industry ("common ownership"). Concerns have been raised that common ownership might harm competition if it … ownership on airline prices using price regressions and a structural oligopoly model consistent with the theory of partial …

This paper develops a model that formalizes several connections between mergers, collusion and competition policy. In …) and the competition authority can only deter collusion by restricting mergers. Finally, we highlight that mergers could be … more harmful (less beneficial) than expected if the impact that mergers have on the competition regime is properly …

gatekeeper to these consumers. Competitive strategies leading to intense competition on the consumer side reduce profits on that …

. It is routinely analysed in terms of game theory. Much less frequently, however, an obvious parallel is drawn. For cartel … at the theoretical and at the experimental levels. The paper contrasts oligopoly theory with public goods theory, and …