and the possibility of side payments. With incompatibility, entry deterrence occurs for sufficiently strong network …

specifications, full incompatibility and preemption are again observed at the equilibrium. With incompatibility, entry deterrence …

The article examines a differentiated-products duopoly model where the firms make entry decisions to two markets and … then choose prices. The effects of product differentiation and entry costs are analyzed in two games: with and without … price discrimination between the markets. Allowing price discrimination encourages more entry and tends to reduce prices and …

sufficiently high, license without entry strategy is optimum; if the low quality good’s quality is low, both of entry without … license strategy and license without entry strategy are optimum; when cost functions are quadratic, if the high quality good …’s quality is high, license without entry strategy is optimum; if the high quality good’s quality is low, entry with license …