Rudy H. Fichtenbaum, Kwabena Gyimah-Brempong and Paulette Olson. "New Evidence on the Labor Market Segmentation Hypothesis" Review of Social Economy Vol. 52 Iss. 1 (1994) p. 20 - 39 ISSN: 0034-6764
Available at: http://works.bepress.com/rudy_fichtenbaum/26/