{"id":"W3033298577","doi":"10.1057/s11369-021-00213-8","title":"The market for acquiring card payments from small and medium-sized Canadian merchants","year":2021,"lang":"en","type":"article","venue":"Business Economics","topic":"Digital Platforms and Economics","field":"Business, Management and Accounting","cited_by":5,"is_retracted":false,"has_abstract":false,"ca_institutions":"Bank of Canada","funders":"","keywords":"Liberian dollar; Payment; Commerce; Business; Payment card; Monetary economics; Economics; Finance","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":[0.0006839999,0.0002011437,0.0001943643,0.001912211,0.005310421,0.006180714,0.0005194271,0.000920393,0.01546927],"category_scores_gemma":[0.004062666,0.000159934,0.0002199303,0.001647238,0.001410382,0.001522632,0.0007840691,0.001002009,0.0007178563],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.03030406,"about_ca_system_score_gemma":0.02505188,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.8941319,"about_ca_topic_score_gemma":0.9612106,"domain_scores_codex":[0.9991909,0.00004704258,0.00001153425,0.00005466332,0.0004402586,0.0002556028],"domain_scores_gemma":[0.9973611,0.0006970419,0.0002167348,0.00005763624,0.0009067432,0.0007607988],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"observational","study_design_scores_codex":[0.002615296,0.0005656921,0.2980726,0.0003736439,0.00008186104,0.004221822,0.02293441,0.002327312,0.008217989,0.3548888,0.1328284,0.1728722],"study_design_scores_gemma":[0.00008984638,0.0001757028,0.6812039,0.0003210877,0.0001029704,0.0007849798,0.05595849,0.00535608,0.002841118,0.007837378,0.2451258,0.0002026779],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7935965,0.0006786666,0.0002286193,0.004441201,0.00007442432,0.00007149015,0.0008466699,0.00002605448,0.2000363],"genre_scores_gemma":[0.9680651,0.0004278845,0.0001544815,0.0002995457,0.0000236448,0.000007688785,0.0002046226,0.000007801558,0.03080906],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1058681,"threshold_uncertainty_score":0.2198724,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02351740933420352,"score_gpt":0.1824522674363674,"score_spread":0.1589348581021638,"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."}}