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Using geographic variation in college proximity to estimate the return to schooling
Card, David E. - 1993
Persistent link: https://www.econbiz.de/10000883482
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Measuring the effects of cognitive ability
Cawley, John H.; Conneely, Karen; Heckman, James J.; … - 1996
Persistent link: https://www.econbiz.de/10000595116
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The more things change : immigrants and the children of immigrants in the 1940s, the 1970s, and the 1990s
Card, David E.; DiNardo, John E.; Estes, Eugena - 1998
Persistent link: https://www.econbiz.de/10000662913
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The impact of physical education on obesity among elementary school children
Cawley, John H.; Frisvold, David; Meyerhoefer, Chad D. - 2012
Persistent link: https://www.econbiz.de/10009625673
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Does school quality matter? : returns to education and the characteristics of public schools in the United States
Card, David E.; Krueger, Alan B. - 1990
Persistent link: https://www.econbiz.de/10000791589