In fact, the employment generated by the tradable sector has been in services at the upper end of the distributions of value-added per person, education, and income. As a result, growth and employment in the tradable sector have gone separate ways, with healthy growth and stagnant employment.
事实上，可贸易部门的就业创造集中在服务业，且处于人均价值增加分配、教育和收入的高端。结果，经济增长和可贸易部门的就业之间出现了背离，前者强劲，后者停滞不前。德国的情况正好相反，可贸易部门是就业引擎。日本也是如此。