{"id":"W1969906875","doi":"10.1377/hlthaff.2011.0209","title":"Longer Exclusivity Does Not Guarantee Better Drugs","year":2011,"lang":"en","type":"letter","venue":"Health Affairs","topic":"Pharmaceutical Economics and Policy","field":"Economics, Econometrics and Finance","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"York University","funders":"","keywords":"Download; Library science; Political science; Medicine; Computer science; World Wide Web","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":[0.02655359,0.001218949,0.003340098,0.001267985,0.007377604,0.01559357,0.004703613,0.2097781,0.01920003],"category_scores_gemma":[0.08981743,0.001886094,0.003079866,0.001685965,0.01159724,0.01270225,0.006364488,0.1081838,0.00887547],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01030638,"about_ca_system_score_gemma":0.01280263,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01078287,"about_ca_topic_score_gemma":0.0240144,"domain_scores_codex":[0.9761584,0.005191579,0.00293813,0.003681698,0.007641099,0.004388952],"domain_scores_gemma":[0.9106084,0.06630819,0.004939643,0.004526251,0.007093535,0.006524054],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0003763981,0.0001617282,0.00150942,0.0001462022,0.0001492709,0.001455,0.0003572367,0.0002831019,0.0008452715,0.1116539,0.8694556,0.01360677],"study_design_scores_gemma":[0.0005474406,0.0002147932,0.003958411,0.0005248572,0.0001477087,0.0010916,0.0005094079,0.001416347,0.001185905,0.1343922,0.8557567,0.0002545075],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.001480294,0.001414465,0.0003965384,0.9781797,0.005864716,0.0000217518,0.0001156388,0.00006010467,0.01246681],"genre_scores_gemma":[0.006156566,0.0002878107,0.0002317536,0.9762838,0.009030473,0.00002958769,0.00002269589,0.00002704771,0.007930422],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.2097781,"threshold_uncertainty_score":0.1404305,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06695582585118953,"score_gpt":0.2903711058576489,"score_spread":0.2234152800064594,"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."}}