{"id":"W4388648069","doi":"10.5539/ijef.v15n12p77","title":"Payment Market and Pricing: A Bibliometric Review","year":2023,"lang":"en","type":"review","venue":"International Journal of Economics and Finance","topic":"FinTech, Crowdfunding, Digital Finance","field":"Business, Management and Accounting","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Payment; Scopus; Database transaction; Economics; Relevance (law); Bibliometrics; Actuarial science; Business; Computer science; Finance; Political science; Database; Library science","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007508954,0.0002742405,0.001050675,0.00785113,0.00004139062,0.000524301,0.0005131732,0.0000927471,0.00002305813],"category_scores_gemma":[0.0004366876,0.0002365695,0.0002539316,0.003140722,0.00005430597,0.0009437933,0.0003814835,0.000256248,0.0000472786],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001023768,"about_ca_system_score_gemma":0.0000768258,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001778087,"about_ca_topic_score_gemma":0.000005171583,"domain_scores_codex":[0.9983266,0.000006109781,0.001083461,0.0002712552,0.0001354418,0.0001771604],"domain_scores_gemma":[0.9971983,0.0001677821,0.002256199,0.0001177006,0.0002466452,0.00001341709],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00000717408,0.00002230583,0.00003836463,0.007453488,0.0001512339,0.00005314389,0.000001278057,0.000002238259,9.193399e-9,0.01274252,0.01334563,0.9661826],"study_design_scores_gemma":[0.0001596274,0.00001403816,0.0001904748,0.03068084,0.0001442681,0.0001660714,0.00000141405,0.0001631176,3.598744e-8,0.001926686,0.9663345,0.0002189259],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.0002989473,0.9949763,0.00001435305,0.0004898605,0.001115416,0.0002210552,0.00002864362,0.000008703376,0.002846673],"genre_scores_gemma":[0.0001071117,0.9976739,0.00008990272,0.0005183833,0.0008419839,0.00001178967,0.00001130179,0.00004245952,0.0007031529],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.9659637,"threshold_uncertainty_score":0.9647024,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06220388672062845,"score_gpt":0.3006415147038881,"score_spread":0.2384376279832596,"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."}}