This paper analyses the institutional framework for pharmacies in Germany and competition in that sector, which is … characterized by significant competition deficits. Based on our diagnosis and findings the advantages and disadvantages of two …

This paper analyzes how competition works in mobile telecommuncations markets and, bases on this analysis, we discuss … understanding competition in mobile telephony, is the fact that building a mobile telephone network requires highly specific … interconnection and fixed-to-mobile termination may give rise to competition problems. As we argue in this paper, closer analysis …

This paper studies competition in the German market for mobile telecommunications, motivated by recent suggestions that …

Das Internet ist stark durch Wettbewerb zwischen Plattformen geprägt, welche potenzielle Tauschpartner zusammenbringen …The Internet is characterized by competition between platforms which bring together potential partners of exchange. The … degree of competition between these multi-sided platforms und market concentration are determined through (1) the strength of …

ignorance if telephone numbers no longer identify networks. As a result, while fostering competition for mobile customers, MNP …

Energiewirtschaft oder dem Schienenverkehr dazu geführt, dass heute in einigen dieser Bereiche mehr oder minder starker Wettbewerb …