-Nash equilibria in a duopoly. Comparing equilibrium prices to the prices set by a multiproduct monopolist, we show that competition … drives prices up and may lead to price dispersion. Competition reduces total surplus in the short run but provides higher …

We study the dynamics of competition in a model with network effects, an incumbent and entry. We propose a new way of …

same time increases competition. As a result, the platform lowers the firm fees and raises the consumer charges. In … competition. In this case, the platform raises both the charge to the consumers and the fee for the firms …

perfectly observable. In a two-stage competition, duopolistic firms are subject to strict liability and segment the market such …

extract consumer rent. Lower physical trade costs of shipping make Bertrand price competition fiercer in differentiated …, consumers perceive an entrant's difference to existing products as less pronounced, so a consumer's virtual distance costs in … can therefore explain why FDI has become more frequent in recent periods in the presence of falling trade costs. Cross …