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Further Estimates of the Economic Return to Schooling from a New Sample of Twins
Rouse, Cecilia, (1997)
Child labour, school attendance and academic performance : a review
Orazem, Peter F, (2003)
New Evidence on Workplace Education
Krueger, Alan, (1994)
Income, Schooling, and Ability: Evidence from a New Sample of Twins
Ashenfelter, Orley, (1996)
Using Market Valuation to Assess the Importance and Efficiency of Public School Spending
Barrow, Lisa, (2000)