We consider the regulation of national firms in a common market. Regulators can influence the production of national … that supranational competition can have very different consequences on the rent seeking behaviour of firms, depending on …

We test for the distributional effects of regulation and entry in the mobile telecommunications sector in a highly … mobile termination rate regulation. We find that regulation benefits consumers significantly more than entry does, and that …

Competition authorities and regulatory agencies sometimes impose pricing restrictions on firms with substantial market …-prices-to-sheltered-consumers decreases prices in the sheltered segment, relaxes competition in the competitive segment, increases the rival's profits, and … segment, lowers the rival's profits, and augments the consumer surplus. In particular, while second-period competition is …

. Second, a TV channel might find it optimal to commit to not raising advertising revenue. Third, regulation of the advertising …