Labor-Market Returns to Two- and Four-Year College
利用1972年全国青年纵向调查数据，分析两年制和四年制大学教育的劳动力市场回报，发现两年制大学毕业生比无大学教育者收入高约10%，并与四年制大学毕业生进行工资比较。
The paper examines labor-market returns to a two- and four-year college education. Analysis of the 1972 National Longitudinal Survey of Youth; Observation that the average person who attended a two-year college earned about 10-percent more than those without any college education; Comparison with the wages of those who attended a four-year college education.