Social Science Research · 2013 · 51 citations · 42 references
Social SciencesEconomicsHigher EducationImmigration StudiesLabor EconomicsLabor Market AnalysisEmployment DiscriminationImmigrant EducationRecognition Of Foreign QualificationsImmigrant LaborImmigrant Student AchievementImmigrant Student Schooling
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Sample Selection Bias as a Specification Error
James J. Heckman · Econometrica · 1979 · 28.9K citations
Investment in Human Capital: A Theoretical Analysis
Gary S. Becker · Journal of Political Economy · 1962 · 7.9K citations
The Heckman Correction for Sample Selection and Its Critique
Patrick A. Puhani · Journal of Economic Surveys · 2000 · 1.1K citations