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Dynamic treatment effects
Heckman, James J.; Humphries, John Eric; Veramendi, Gregory - In: Journal of econometrics 191 (2016) 2, pp. 276-292
Persistent link: https://www.econbiz.de/10011610524
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Education, health and wages
Heckman, James J.; Humphries, John Eric; Veramendi, Gregory - 2014
Persistent link: https://www.econbiz.de/10010339664
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The GED
Heckman, James J.; Humphries, John Eric; Mader, Nicolas S. - 2010
Persistent link: https://www.econbiz.de/10003979293