正如经济学家贾格迪什·巴格沃蒂（Jagdish Bhagwati）16年前在他的文章《资本神话》中所指出的那样，在商品贸易和美元贸易之间存在着根本差异。
As the economist Jagdish Bhagwati pointed out 16 years ago in his article “The Capital Myth,” there are fundamental differences between trade in widgets and trade in dollars.