任何商品的价格涨跌,都会在根本上受到宏观供需关系变化的影响。从供应上来说,石油最大的加成来自美国,页岩油气的开发让美国原油产量在过去七年里大跨步地增加了70%,一举跻身于全球最大的产油国行列。而从需求上来讲,最大的减法来自中国等新兴国家,经济增速放缓以及结构转型降低了对石油的需求。 Any change in the price of a commodity will be fundamentally affected by changes in the macroeconomic supply and demand. In terms of supply, the largest addition of oil comes from the United States. The development of shale oil and gas has allowed U.S. crude production to increase by 70% over the past seven years, making it one of the largest producers of oil in the world. In terms of demand, the largest subtraction comes from emerging countries such as China. The slowdown of economic growth and the structural transformation have reduced the demand for oil.