油价还能涨多少?20世纪80年代和90年代的大部分时间,油价仅仅围绕20美元一桶上下波动。除了1990年伊拉克入侵科威特后有一个小波动,整个世界已经习惯了低油价带来的幸福。但是在过去的4年中,油价涨了3倍多,已经达到70多美元一桶。而且它仍在攀升,未来市场价格预示石油在接下来的几年里仍很珍贵。显然, How much more can oil rise? Most of the 1980s and 1990s oil prices fluctuated around a barrel of just $ 20. Apart from a small fluctuation following Iraq’s invasion of Kuwait in 1990, the entire world has become accustomed to the happiness brought about by low oil prices. But over the past four years, oil prices have more than tripled, reaching more than 70 U.S. dollars a barrel. And it’s still going up, and future market prices suggest that oil will remain precious for the next few years. Obviously,