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Estimating the value of a statistical life : the importance of omitted variables and publication bias
Ashenfelter, Orley; Greenstone, Michael - In: The American economic review 94 (2004) 2, pp. 454-460
Persistent link: https://www.econbiz.de/10002160958
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Estimates of the economic return to schooling from a new sample of twins
Ashenfelter, Orley - In: The American economic review 84 (1994) 5, pp. 1157-1173
Persistent link: https://www.econbiz.de/10001174544