{"id":"W1482274205","doi":"","title":"The Healthy Immigrant Effect and Immigrant Selection: Evidence from Four Countries","year":2006,"lang":"en","type":"preprint","venue":"RePEc: Research Papers in Economics","topic":"Migration, Health and Trauma","field":"Psychology","cited_by":184,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of New Brunswick","funders":"","keywords":"Immigration; Unobservable; Positive selection; Demographic economics; Country of origin; Selection (genetic algorithm); Phenomenon; Political science; Economics; Biology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.004118168,0.0003422708,0.000592344,0.001402583,0.001111769,0.001253045,0.0006975001,0.000676603,0.003488002],"category_scores_gemma":[0.01024476,0.0002262388,0.0009780872,0.002393271,0.001875175,0.0005427286,0.002436259,0.0005587153,0.0002607146],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003018979,"about_ca_system_score_gemma":0.0006308245,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02894613,"about_ca_topic_score_gemma":0.02978371,"domain_scores_codex":[0.9979224,0.00121514,0.000169982,0.000242411,0.0001750566,0.0002749653],"domain_scores_gemma":[0.982084,0.008798509,0.005052173,0.001603978,0.001074012,0.001387242],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005183855,0.0001097027,0.9838839,0.0001582032,0.0007626734,0.0003489172,0.002312032,0.0002098031,0.0001188238,0.0008537018,0.0004583361,0.0102656],"study_design_scores_gemma":[0.00007811662,0.0001990458,0.9933931,0.0001395987,0.0005301353,0.0001658179,0.003918376,0.0001504722,0.0001131783,0.0003087384,0.0009851524,0.00001832126],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.996043,0.001663187,0.0001527327,0.000297127,0.00001716421,0.00001466997,0.000215153,0.000002943425,0.001594032],"genre_scores_gemma":[0.9981231,0.001167117,0.00009946687,0.0001366461,0.00001530658,0.00001053411,0.0002098039,0.000002794059,0.0002352288],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02894613,"threshold_uncertainty_score":0.05755532,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03408532764121826,"score_gpt":0.3607535612073614,"score_spread":0.3266682335661431,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}