Haaker, Andreas - In: Zeitschrift für Wirtschaftspolitik 61 (2012) 3, pp. 320-336
Abstract In a recent study, the Federal Cartel Office (Bundeskartellamt) came to the conclusion that the oligopolistic market for petrol in Germany enables the oil companies to coordinate prices at petrol stations. In particular, prices are increased uniformly and on a regular basis on Fridays...