在国际金融市场一体化进程加快的背景下,国际资本流动性过剩的加强和美国次贷危机引起的逆转,导致国际大宗商品价格普遍出现了暴涨和暴跌。凭借美元的国际货币地位和发达的金融市场,在国际原油价格形成中,美国发挥着重要的作用。产油国的国有化运动在油价高涨时受益颇多,但在油价下降时却会遭受巨大的伤害。 Against the backdrop of the acceleration of the integration of international financial markets, the international liquidity surplus has been strengthened and the reversal caused by the U.S. subprime mortgage crisis has led to widespread soaring and plummeting international commodity prices. With the U.S. dollar’s international currency status and developed financial markets, the United States plays an important role in the formation of international crude oil prices. The nationalization movement of the oil-producing countries has benefited greatly from high oil prices, but has suffered immensely from the drop in oil prices.