{"id":"W4405075149","doi":"10.1257/jel.20241743","title":"The Economics of Social Media","year":2024,"lang":"en","type":"article","venue":"Journal of Economic Literature","topic":"Media Influence and Politics","field":"Social Sciences","cited_by":53,"is_retracted":false,"has_abstract":true,"ca_institutions":"Kellogg's (Canada)","funders":"","keywords":"Social media; Misinformation; Consumption (sociology); Media consumption; Incentive; Economics; Production (economics); Politics; Distribution (mathematics); Viewpoints; Affect (linguistics); Advertising; Public economics; Microeconomics; Political science; Business; Sociology; Social science","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"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":[0.001206373,0.000584872,0.0003164779,0.002134471,0.001374632,0.005561013,0.0005923646,0.002560019,0.02119044],"category_scores_gemma":[0.005009809,0.0003526137,0.0003993808,0.002198031,0.004224258,0.006782855,0.001629381,0.001751665,0.00249855],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003782874,"about_ca_system_score_gemma":0.001240335,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00315099,"about_ca_topic_score_gemma":0.002336453,"domain_scores_codex":[0.9984561,0.0007265179,0.00005411908,0.0001395875,0.0004881989,0.0001353283],"domain_scores_gemma":[0.9970886,0.002070981,0.0002345354,0.0002079609,0.0002487747,0.0001492055],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.000005447596,0.00001046106,0.0002324897,0.00004716708,0.000005886713,0.00003585737,0.00008141141,0.001082985,0.00005687537,0.9812425,0.007609039,0.009589806],"study_design_scores_gemma":[0.000008915726,0.00002262861,0.001095692,0.000320441,0.000006799773,0.0001260418,0.0003017539,0.002273092,0.0001382979,0.7766182,0.219072,0.00001614528],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.013166,0.03217935,0.04264608,0.0459552,0.0007614703,0.0001798705,0.0009559443,0.0001166737,0.8640395],"genre_scores_gemma":[0.7196302,0.0736576,0.01446305,0.008666384,0.004166936,0.0007320227,0.000536982,0.0001676556,0.1779792],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.02119044,"threshold_uncertainty_score":0.07088906,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01666949015841999,"score_gpt":0.3072890861636166,"score_spread":0.2906195960051965,"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."}}