Blit Joel
Department of Economics, University of Waterloo, Waterloo, Ontario.
Can Public Policy. 2020 Aug 1;46(Suppl 2):S192-S202. doi: 10.3138/cpp.2020-065.
Recent evidence for the United States suggests that recessions play a crucial role in promoting automation and the reallocation of productive resources, which in turn increase aggregate productivity and lead to a higher standard of living. I present evidence suggesting that the same is true in Canada. In particular, since the beginning of the information and communications technology revolution, all of the decline in routine job employment occurred during the subsequent three recessions. A similar dynamic is likely to operate during the COVID crisis, and in fact is likely to be more pronounced due to the scale of the recession and the health-related incentives to automate. By constructing industry-level measures of worker exposure to COVID and the fraction of routine employment, I show that the retail, construction, manufacturing, wholesale, and transportation industries are likely to experience the biggest transformations. In these industries, government attempts to maintain the status quo will only delay the process of restructuring. Instead, policies should embrace change and support workers through the transition.
美国最近的证据表明,经济衰退在推动自动化和生产资源重新分配方面发挥着关键作用,而这反过来又会提高总生产率并带来更高的生活水平。我提供的证据表明加拿大也是如此。特别是,自信息和通信技术革命开始以来,常规工作岗位就业的所有下降都发生在随后的三次衰退期间。类似的动态可能在新冠疫情危机期间出现,而且实际上由于衰退的规模以及与健康相关的自动化激励因素,这种动态可能会更加明显。通过构建行业层面衡量工人接触新冠疫情的指标以及常规就业比例,我表明零售、建筑、制造、批发和运输行业可能会经历最大的变革。在这些行业中,政府维持现状的努力只会延缓重组进程。相反,政策应该接受变革并在转型过程中支持工人。