Lăculeanu, Elena Pîrvulescu - In: Annals of the University of Petrosani, Economics 7 (2007), pp. 253-258
The term „concentration” describes the conditions of concurrency that prevail each activity field. The possible extremes of the concentration are the perfect concurrency, on the one hand, and the monopole, on the other hand. The perfect or automized concurrency is the Basic market structure...