Tatiana, Mosteanu; Ionut, Dragoi; Maria, Romano Oana - In: Annals of Faculty of Economics 1 (2012) 1, pp. 690-694
Cartel detection is usually viewed as a key task of competition authorities. A special case of cartel is the parallel behaviour in terms of price selling. This type of behaviour is difficult to assess and its analysis has not always conclusive results. For evaluating such behaviour the data...