Disambiguation evidence for “Sample Selection Bias as a Specification Error” via surface form

"“Sample Selection Bias as a Specification Error”"

Triples (2)

Triples where some other subject referred to this entity as "“Sample Selection Bias as a Specification Error”".

James Heckman → publication →
"“Sample Selection Bias as a Specification Error”"
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James J. Heckman → notableWork →
"“Sample Selection Bias as a Specification Error”"
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linked to: Heckman