{"id":"W4391546440","doi":"10.2139/ssrn.4716662","title":"Platform Information Provision and Consumer Search: A Field Experiment","year":2024,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"Consumer Market Behavior and Pricing","field":"Business, Management and Accounting","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto","funders":"","keywords":"Field (mathematics); Information retrieval; Business; Advertising; Data science; Marketing; Computer science; Mathematics","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":[0.009550915,0.002339772,0.002827227,0.001229367,0.004054885,0.005638269,0.003710035,0.007396636,0.03301108],"category_scores_gemma":[0.03031152,0.003791749,0.001403457,0.001212016,0.004635688,0.006329359,0.002474182,0.00593225,0.004611032],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001752339,"about_ca_system_score_gemma":0.00330336,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00708501,"about_ca_topic_score_gemma":0.005731988,"domain_scores_codex":[0.99424,0.002599464,0.0004275579,0.001298747,0.0006103383,0.0008238522],"domain_scores_gemma":[0.9128569,0.06677081,0.006839447,0.006848532,0.001515547,0.005168799],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"nonrandomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.3333486,0.5953664,0.02695416,0.0006769498,0.0004836198,0.0004323994,0.005222093,0.001481239,0.0196289,0.002814702,0.002657133,0.01093396],"study_design_scores_gemma":[0.1802931,0.5887561,0.1764438,0.0001594278,0.002502926,0.0004915351,0.006606623,0.0148304,0.01142065,0.0101269,0.007622739,0.0007459303],"study_design_candidate":"randomized_trial","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9957241,0.00004551206,0.0002486573,0.0001899502,0.00007101928,0.001011681,0.0003728126,0.00003191302,0.002304325],"genre_scores_gemma":[0.9744592,0.0001618724,0.002560068,0.0009595157,0.0002054521,0.00506063,0.001270688,0.00006690484,0.01525555],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03301108,"threshold_uncertainty_score":0.110433,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01600399853037377,"score_gpt":0.2544752639242253,"score_spread":0.2384712653938515,"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."}}