Tasks and Heterogeneous Human Capital

作者：Shintaro Yamaguchi · 发表于：Journal of Labor Economics · 年份：2011 · DOI：10.1086/662066 · 被引用次数：183 · 研究领域：Labor market dynamics and wage inequality、Retirement, Disability, and Employment、Intergenerational and Educational Inequality Studies

This article proposes a new approach to modeling heterogeneous human capital using task data from the Dictionary of Occupational Titles. The key feature of the model is that it departs from the Roy model, which treats occupations as distinct categories and conceives of occupations as bundles of tasks. The advantages of this approach are that it can accommodate many occupations without computational burden and provide a clear interpretation as to how and why skills are differently rewarded across occupations. The model is structurally estimated by the Kalman filter using the National Longitudinal Survey of Youth 1979.