the report notes increasingly close ties between the price of oil and the growth outcomes among the oil-rich, labor importing countries, a fact that was not always the case in prior oil booms.
这份报告注意到,石油价格与石油富裕国和劳动力进口国的增长业绩之间的联系越来越紧密,而石油繁荣之前的情况并不总是这样。