{"id":"W3036323856","doi":"","title":"Market Behaviour Versus Tax Planning Responses to Changes in Marginal Income Tax Rates Among Older Couples","year":2018,"lang":"en","type":"article","venue":"Analytical Studies Branch Research Paper Series","topic":"Taxation and Compliance Studies","field":"Economics, Econometrics and Finance","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Taxable income; Economics; Tax rate; Indirect tax; Social security; State income tax; Ad valorem tax; Tax reform; Labour economics; Value-added tax; Demographic economics; Public economics; Monetary economics; Market economy","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001014501,0.00009063941,0.0001829602,0.0004587059,0.0005184099,0.0008239716,0.0002919309,0.0003762955,0.002602377],"category_scores_gemma":[0.007031138,0.00009258512,0.0001856634,0.0006613053,0.0003588317,0.0003602985,0.0003037656,0.0003782609,0.0002546175],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001473038,"about_ca_system_score_gemma":0.001139676,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.3205203,"about_ca_topic_score_gemma":0.3725525,"domain_scores_codex":[0.9996198,0.00008193238,0.00001637089,0.00005509232,0.00009698389,0.0001297589],"domain_scores_gemma":[0.9973908,0.0005318425,0.001308513,0.0001574461,0.0003477419,0.0002636872],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001835684,0.0001149971,0.9842139,0.000009339875,0.00002601992,0.00005239487,0.003176566,0.0004167386,0.0005438754,0.000433667,0.0002984691,0.01053047],"study_design_scores_gemma":[0.000002899765,0.00003736282,0.9967005,0.000002904066,0.00000532837,0.00001937186,0.002082123,0.0005687534,0.00008396388,0.0001217866,0.0003707276,0.000004353241],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988518,0.0000281594,0.00005003246,0.00007702687,0.000001403465,0.000006546653,0.00009606631,0.000001291064,0.0008877258],"genre_scores_gemma":[0.9995171,0.00002681332,0.00002196977,0.00001659012,0.000001712918,0.000001916602,0.00006921444,5.063749e-7,0.0003442724],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3205203,"threshold_uncertainty_score":0.6373094,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1641197573209131,"score_gpt":0.3932346768535397,"score_spread":0.2291149195326267,"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."}}