Social Science Research · 2014 · 31 citations · 51 references
Social SciencesEconomicsGender StudiesIndustrial RelationsLabor EconomicsLabor RelationsEmploymentGender And WorkTrade UnionismUnemploymentUnion DissolutionUnion MembershipFemale EmploymentLife-history CorrelatesTrade Union DissolutionUnion Dissolution PredictorsUnion Dissolution RatesUnion SeparationWomen In Unions
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Sample Selection Bias as a Specification Error
James J. Heckman · Econometrica · 1979 · 28.9K citations