Chen, Cheng-Lung L. (Cheng-Lung Lon) Wage determination in Japanese firms a segmented labor market approach / [microform] : by Chen Cheng-Lung L. - Ann Arbor, Mich.: University Microfilms International, 1981 - 2 microfiches; 11 x 15 cm. Thesis (Ph.D.)-University of Massachusets, 1980 ISBN: Y910041095 Subjects--Topical Terms: Wages and labor productivity--Japan.