Labour Economics · 2013 · 269 citations · 36 references
Social SciencesEconomicsGender StudiesGenderGender PolicyLabor EconomicsEmploymentGender And WorkGender EqualityGender Wage GapsMinimum WageWorkforce DemographicsFemale EmploymentGender Wage DifferentialsGendered Wage InequalityOccupational Gender GapsSticky FloorWomen's WagesWorkplace Gender Inequality
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Sample Selection Bias as a Specification Error
James J. Heckman · Econometrica · 1979 · 28.9K citations
Roger Koenker, Gilbert W. Bassett · Econometrica · 1978 · 12.9K citations
Shadow Prices, Market Wages, and Labor Supply
James J. Heckman · Econometrica · 1974 · 1.9K citations