Cyclical upgrading and downgrading
Subtitle: a test of Okun's two-tier labor market
By: Alan Clayton-Matthews.
Contributors: Boston College. Dept. of Economics.
Published: 1987
Language: eng
Number of pages: 486
Subjects: Labor supply.; Employment (Economic theory) -- Mathematical models.
Notes: Dept. of Economics.

Thesis (Ph. D.)--Boston College, 1987.

Bibliography: leaves 483-486.