Telematics and Informatics · 2016 · 90 citations · 26 references
Social SciencesSocial PsychologySociologyImmigration StudiesEmotional Well-beingMental Well-beingPsychological Well-beingSocial InclusionSocial IntegrationSocial MediaMigrant Social CapitalMigrant Social NetworksPsychosocial Well-beingSocial BelongingSocial Integration MechanismsSocial WellbeingUrban MigrantsWell-being
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Sample Selection Bias as a Specification Error
James J. Heckman · Econometrica · 1979 · 28.9K citations