Eine Studie kommt zu dem Ergebnis, dass amerikanische Durchschnittsverdiener, sollte sich das Land handelsmäßig abschotten, 29% ihrer Kaufkraft verlieren würden. Die Ärmsten in den USA würden sogar 62% verlieren.
One study calculated that the American median-income earner would lose 29% of his or her purchasing power if the country were to be closed to trade; the poorest in the US would forfeit as much as 62% of their purchasing power.