Technology and jobs: A systematic literature review
系统回顾了过去四十年技术变革对就业影响的实证文献，发现技术对劳动力的替代效应总体上被补偿机制抵消，但蓝领工人受到不利影响，需加强技能培训。
We systematically review the empirical literature on the past four decades of technological change and its impact on employment, distinguishing between five broad technology categories (ICT, Robots, Innovation, TFP-style, Other). We find across studies that the labor displacing effect of technology appears to be more than offset by compensating mechanisms that create or reinstate labor. This holds for most technology-types, suggesting that anxieties over widespread technology-driven unemployment lack an empirical base. Nevertheless, blue-collar workers have been adversely affected by technological change, and effective up- and reskilling strategies should remain at the forefront of policy making along targeted support systems.