doctrine was developed in antitrust, it became a frequently cited notion in the regulation of network utilities. Its relevance … the doctrine in competition polcy and regulation in the EU and Hungary. The next section is devoted to the controversies … facilities, competition policy, regulation, postal services …

doctrine was developed in antitrust, it became a frequently cited notion in the regulation of network utilities. Its relevance … the doctrine in competition polcy and regulation in the EU and Hungary. The next section is devoted to the controversies …

vertical spillovers and two different regulatory policies of the input price: cost oriented regulation and no-regulation. We … effects of the spillovers on foreclosure and on the investment of the upstream firm with and without access price regulation … regulation is more likely with vertical separation but it can also happen with vertical integration although this is not a …