Internal and External Labor Markets: An Analysis of Matched Longitudinal Employer-Employee Data

John M. Abowd and Francis Kramarz, Labor Statistics Measurement Issues (University of Chicago Press, 1998), chap. 10, https://www.nber.org/books-and-chapters/labor-statistics-measurement-issues/internal-and-external-labor-markets-analysis-matched-longitudinal-employer-employee-data.