就在10年前,《经济学人》(The Economist)上一篇论证充分的封面文章告诉我们,我们正“泡在石油”中,而油价可能会下跌一半以上,降到5美元一桶。而众所周知,到去年夏季见顶之前,油价涨了10倍。有太多的因素在影响着能源市场,以至于预测油价成为一种徒劳的游戏。不过,如果说细节的详尽程度是衡量可信度的标准的话,那么,几乎没有什么资料来源能够与国际能源机构(IEA)昨日发布的《世界能源展望》(World Energy Outlook)相提并论。
We have Canadian's oil sands - $150 oil will move people to it. A stable $90 should work, but for big investment, $90 may not be enough incentive - more like over $100. Therefore, $100-150 is more likely in the next 10 years or so.