{"id":"W3121032050","doi":"10.1016/j.socscimed.2021.113690","title":"Impact of price promotion, price, and minimum unit price on household purchases of low and no alcohol beers and ciders: Descriptive analyses and interrupted time series analysis of purchase data from 70, 303 British households, 2015–2018 and first half of 2020","year":2021,"lang":"en","type":"article","venue":"Social Science & Medicine","topic":"Wine Industry and Tourism","field":"Business, Management and Accounting","cited_by":30,"is_retracted":false,"has_abstract":true,"ca_institutions":"Mental Health Research Canada","funders":"National Institute for Health and Care Research","keywords":"Interrupted Time Series Analysis; Interrupted time series; Unit price; Economics; Descriptive statistics; Unit of alcohol; Unit (ring theory); Promotion (chess); Alcohol; Public economics; Advertising; Business; Alcohol consumption; Microeconomics; Medicine; Psychology; Chemistry; Mathematics; Statistics; Law; Organic chemistry; Psychiatry","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007216964,0.0001949532,0.0007019046,0.0003363096,0.0002105866,0.00009553871,0.0002343724,0.0001011302,0.00008476958],"category_scores_gemma":[0.001112862,0.0001727558,0.00004170738,0.002119032,0.002477068,0.001337236,0.0004021896,0.000133301,1.440863e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001724488,"about_ca_system_score_gemma":0.00009193464,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007352361,"about_ca_topic_score_gemma":0.0002665838,"domain_scores_codex":[0.9982635,0.00003625636,0.0004773558,0.0005240584,0.0004662636,0.0002325567],"domain_scores_gemma":[0.9984773,0.0001418635,0.0006125199,0.0002571145,0.0004394263,0.00007177798],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0007409156,0.001187075,0.8420118,0.001638602,0.003017983,0.0001219294,0.0130973,0.00004576254,0.1164879,0.00009669644,0.01688145,0.00467261],"study_design_scores_gemma":[0.002109209,0.0004272717,0.9853021,0.001013536,0.001847177,0.00001334981,0.004990777,0.002305932,0.001176495,0.000209326,0.000291359,0.0003134661],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9971703,0.000578302,0.00003265104,0.001266648,0.00004103923,0.0002125575,0.0002895804,0.00001353282,0.0003954116],"genre_scores_gemma":[0.9991784,0.0002206881,0.00006529767,0.00005228606,0.0003026503,0.000002303244,0.000111907,0.00001120434,0.00005525826],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1432903,"threshold_uncertainty_score":0.9992577,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08249232225518377,"score_gpt":0.3230831075303412,"score_spread":0.2405907852751574,"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."}}