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The effect of demographic factors on age-earnings profiles
Freeman, Richard B. - In: Journal of human resources : JHR 14 (1979) 3, pp. 289-318
Persistent link: https://www.econbiz.de/10002206845
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An empirical analysis of the fixed coefficient "manpower requirements" model, 1960-1970
Freeman, Richard B. - In: Journal of human resources : JHR 15 (1980) 2, pp. 176-199
Persistent link: https://www.econbiz.de/10002207208
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Overinvestment in college training?
Freeman, Richard B. - In: Journal of human resources : JHR 10 (1975) 3, pp. 287-311
Persistent link: https://www.econbiz.de/10002208423