{"id":"S2010001616","label":"Harris-Todaro model","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2010001616","normalized_label":"harris-todaro model","broader":["http://id.loc.gov/authorities/subjects/sh2010006130","http://id.loc.gov/authorities/subjects/sh2010006131","http://id.loc.gov/authorities/subjects/sh2010006132"],"aliases":["Todaro migration model","Todaro model"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2010001616","provider":"lcsh","revision":"da3ac441e70b6d83","taxonomy_revision":"f050b5d4780b1289","title":"Harris-Todaro model","url":"/topics/S2010001616","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"595671429765276262","address_version":"morton4x16-v1","coordinates":[0,479,14531,16384],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}