arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1906.04086econ.GNphysics.soc-phq-fin.EC
收藏

自动化和职业流动性:数据驱动的网络模型

Automation and occupational mobility: A data-driven network model

R. Maria del Rio-Chanona, Penny Mealy, Mariano Beguerisse-Díaz, Francois Lafond, J. Doyne Farmer

摘要:

自动化对劳动力市场的潜在影响是一个在学者、政策制定者和更广泛的公众中引起极大兴趣和关注的话题。一些研究通过审查相关技能和任务的自动化程度,估计了特定职业的风险概况。然而,相对较少的工作试图采取更全面的观点对劳动力重新分配的过程,以及如何就业前景受到影响,因为流离失所的工人过渡到新的工作。在本文中,我们开发了一个新的数据驱动模型来分析工人如何通过经验得出的职业流动网络来应对自动化场景,这些场景增加了某些职业的劳动力需求,并减少了其他职业的劳动力需求。在宏观层面上,我们的模型再现了劳动力市场中一个关键的程式化事实,即贝弗里奇曲线,并为解释该曲线的逆时针周期性提供了新的见解。在微观层面上,我们的模型提供了与给定的自动化冲击相对应的短期和长期失业变化的职业特定估计。我们发现,网络结构起着重要的作用,在确定失业水平,在网络的特定领域的职业有很少的工作转换机会。这些见解可以卓有成效地应用于帮助设计更高效和有效的政策,旨在帮助工人适应不断变化的劳动力市场的性质。

英文摘要:

The potential impact of automation on the labor market is a topic that has generated significant interest and concern amongst scholars, policymakers, and the broader public. A number of studies have estimated occupation-specific risk profiles by examining the automatability of associated skills and tasks. However, relatively little work has sought to take a more holistic view on the process of labor reallocation and how employment prospects are impacted as displaced workers transition into new jobs. In this paper, we develop a new data-driven model to analyze how workers move through an empirically derived occupational mobility network in response to automation scenarios which increase labor demand for some occupations and decrease it for others. At the macro level, our model reproduces a key stylized fact in the labor market known as the Beveridge curve and provides new insights for explaining the curve's counter-clockwise cyclicality. At the micro level, our model provides occupation-specific estimates of changes in short and long-term unemployment corresponding to a given automation shock. We find that the network structure plays an important role in determining unemployment levels, with occupations in particular areas of the network having very few job transition opportunities. Such insights could be fruitfully applied to help design more efficient and effective policies aimed at helping workers adapt to the changing nature of the labor market.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑