对生产大宗商品的发展中国家来说，一个重要推论是工业金属价格 — — 这才真正是经济活动的先行指标 — — 极有可能在油价崩盘后上涨。
An important corollary for commodity-producing developing countries is that industrial metal prices, which really are leading indicators of economic activity, may well increase after an oil-price collapse.