If enough higher-paying jobs are lost by American workers to outsourcing, he calculates, then the gain from the cheaper prices may not compensate for the loss in U. S. purchasing power.

他认为，如果美国工人因为外包而无法获得高薪工作机会，那么较低价格带来的收益可能无法弥补美国购买力下降的缺口。