After years in which $100 oil was the norm, the price of Brent crude is now around a third of that. Assume for a moment that Russia and Saudi Arabia fail in their efforts to get the price back up. Will $30 oil change the world? The answer is yes, of course. Everything is connected to everything else in economics, and that is particularly true when it comes to oil. For all the talk of the weightless economy, we’re not quite so post-industrial as to be able to ignore the cost of energy. Because oil is versatile and easy to transport, it remains the lubricant for the world’s energy system.
在许多年里，每桶石油在100美元以上是常态，如今，布伦特(Brent)原油价格只有那个水平的三分之一左右。假设俄罗斯与沙特阿拉伯短时间内无法让油价回升，每桶30美元的油价会改变世界吗？当然，答案是肯定的。在manbetx20客户端下载 学中，一切因素都彼此关联——对石油来说就尤其如此了。虽然大家都在谈论“无重量manbetx20客户端下载 ”(weightless economy)，但我们的后工业化水平还没有达到可以忽略能源成本的程度。因为用途广泛且易于运输，石油仍是manbetx app苹果 能源系统的润滑剂。