The Geography of Job Tasks

• 成果类型: Article
• 署名作者: Atalay, Enghin; Sotelo, Sebastian; Tannenbaum, Daniel
• 署名单位: Federal Reserve System - USA; Federal Reserve Bank - Philadelphia; University of Michigan System; University of Michigan
• 刊物名称: JOURNAL OF LABOR ECONOMICS
• ISSN/ISSBN: 0734-306X
• DOI: 10.1086/725360
• 发表日期: 2024
• 页码: 979-1008
• 关键词: division-of-labor; specialization; MARKETS; extent; technologies; returns; skills; FIRMS

摘要

We introduce new measurement tools to understand the sources of earnings differences across space. Based on the natural language employers use in job ads, we develop granular measures of job tasks and of worker specialization. We find that jobs in larger commuting zones involve greater interpersonal interactions and have higher computer software requirements. Between 10% and 50% of task and technology variation between large and small commuting zones exists within occupations. Furthermore, workers in larger markets are more specialized. Tasks, technologies, and worker specialization account for a substantial portion of the market size premium even within occupations.