Regional Differences in the Structure of Earnings

On-the-Job Training: Costs, Returns, and Some Implications

1962 • 1,089 citations

Education, Income, and Ability

1972 • 558 citations

Tests of Equality Between Sets of Coefficients in Two Linear Regressions: An Expository Note

1970 • 390 citations

An Economic Analysis of Earnings and Schooling

1967 • 200 citations

Education, Technology, and the Characteristics of Worker Productivity.

1971 • 177 citations

Schooling and Earnings of Low Achievers

1970 • 66 citations

Education and Race

1969 • 64 citations