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 …

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 …