【作者(必填)】

James J. Heckman

University of Chicago and the American Bar Foundation

John Eric Humphries

Yale University

Gregory Veramendi

Arizona State University

【文题(必填)】
Returns to Education: The Causal Effects of Education on Earnings, Health, and Smoking
【年份(必填)】
2018
【全文链接或数据库名称(选填)】
https://www.journals.uchicago.edu/doi/pdfplus/10.1086/698760