Liviu-Stelian, Begu; Mariana, Gagea; AnaMaria, Alexandru - In: Annals of Faculty of Economics 2 (2009) 1, pp. 632-637
For some countries the oil is the main source of income, while for others it represents the main raw material for energetic needs. Thus, the oil price has major influence on their economies and it is important for them that it stabilizes at a level profit