英文文献:Do Older Workers Lower IT-Enabled Productivity? Firm-Level Evidence from Germany-年长的员工是否会降低it生产力?来自德国的企业层面的证据
英文文献作者:Irene Bertschek,Jenny Meyer
英文文献摘要:
The paper provides empirical evidence for the question whether firms’ ITenabled labour productivity is affected by the age structure of the workforce. We apply a production function approach with heterogenous labour to firmlevel data from German manufacturing and services industries. We find that workers older than 49 are not significantly less productive than prime age workers, whereas workers younger than 30 are significantly less productive than prime age workers. Older workers using a computer are significantly more productive than older non-computer users. The positive and significant relationship between labour productivity and IT intensity is not affected by the proportion of older workers.
本文为企业的劳动生产率是否受劳动力年龄结构的影响提供了实证证据。我们对德国制造业和服务业的企业水平数据采用了一种生产函数方法,使用了异质性劳动力。我们发现,49岁以上的工人的生产力并不明显低于黄金年龄的工人,而30岁以下的工人的生产力明显低于黄金年龄的工人。使用电脑的老年员工的工作效率明显高于非电脑用户。劳动生产率与信息技术强度之间的显著正相关不受老龄劳动者比例的影响。