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2003年 ,伊拉克战争、委内瑞拉罢工、尼日利亚部族冲突等不确定事件对国际油价造成较大冲击。从表面上看 ,这些因素导致国际油价一直居高不下 ,然而 ,在本质上这些不确定性因素直接影响到原油的供给量 ,同时世界原油需求稳定增长 ,特别是库存处于历史低位等供求关系仍然是决定
In 2003, uncertainties such as the war in Iraq, the strike in Venezuela and the clan clashes in Nigeria caused a great impact on the international oil price. On the surface, these factors have caused the international oil prices to remain high. However, in essence, these uncertainties have a direct impact on the supply of crude oil. At the same time, the steady growth in the world crude oil demand, especially the stockpile remains at historically low levels. It is a decision