competition between two platforms to study private and social incentives to share information. Sharing information can be welfare …

limitations of the available data, and the potential implications of common ownership for competition in Australia. …

competition. In this paper we provide the first empirical analysis of this relationship. We study Germany's retail gasoline market … on outcomes linked to competition. Because station-level adoption is endogenous, we use brand headquarter-level adoption … competition …

find that advertisers shade their bids more when facing less competition. We also conduct counterfactual analysis to …

, we consider symmetric Cournot competition and show that the endogenous level of CSR is positive for any given number of …

We propose an analysis of platform competition based on the academic literature with a view towards competition policy …. First, we discuss to which extent competition can emerge in digital markets and show which forms it can take. In particular … competition in platform markets. Second, we analyse competition policy issues and discuss how rules designed for standard markets …

This paper empirically investigates the advertising competition in the French broadcast television industry within a … oligopoly competition and identify the shape and magnitude of the feedback loop between TV viewers and advertisers. We also … implement a simple procedure to identify the conduct of firms on the market. We find that the nature of competition in the …

that supranational competition can have very different consequences on the rent seeking behaviour of firms, depending on …