总而言之，自动化会降低那些低工资重复性工作对中低技能劳动力的需求，同时增加了对高技能，高收入劳动力的需求，因为后者可以执行需要技术和问题解决技能的抽象任务。
On balance, automation reduces demand for low- and middle-skill labor in lower-paying routine tasks, while increasing demand for high-skill, high-earning labor performing abstract tasks that require technical and problem-solving skills.