The existence and the use of the essential facilities doctrine was questioned in theory and in practice. Although the doctrine was developed in antitrust, it became a frequently cited notion in the regulation of network utilities. Its relevance is hotly debated during the setup of the new...

The existence and the use of the essential facilities doctrine was questioned in theory and in practice. Although the doctrine was developed in antitrust, it became a frequently cited notion in the regulation of network utilities. Its relevance is hotly debated during the setup of the new...

In our paper entitled Tendencies of the Trade Concentrationʺ published in 2005 we analysed the global tendencies of the concentration as well as the trade of the European Union and the United States. In our present paper we analyse the concentration of the Hungarian trade, its fields of action...