{"id":"W3125580637","doi":"","title":"What You Don't Know Can't Help You: Lessons of Behavioural Economics for Tax-Based Student Aid","year":2013,"lang":"en","type":"article","venue":"C.D. Howe Institute Commentary","topic":"Canadian Policy and Governance","field":"Social Sciences","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Tax credit; Taxable income; Subsidy; Student loan; Public economics; Government (linguistics); Earned income tax credit; Economics; Tax policy; Business; Loan; Tax reform; Actuarial science; Accounting; Finance","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":[0.005965679,0.0007909393,0.0008768426,0.001157581,0.003017515,0.005367566,0.002209286,0.003847104,0.0092219],"category_scores_gemma":[0.01369211,0.0003660823,0.000790259,0.001245752,0.008122414,0.005166201,0.002589645,0.007839005,0.001151712],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02047973,"about_ca_system_score_gemma":0.01607798,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.1867806,"about_ca_topic_score_gemma":0.1816655,"domain_scores_codex":[0.9972083,0.001686679,0.00004718435,0.0001449767,0.0003679796,0.0005448761],"domain_scores_gemma":[0.9876568,0.009054819,0.0002680405,0.00024024,0.001397257,0.001382719],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0000866742,0.0004902316,0.005661854,0.0005012986,0.00008504682,0.000508693,0.006185902,0.005963542,0.000141582,0.7400386,0.1340227,0.1063139],"study_design_scores_gemma":[0.00009130051,0.00005937719,0.005731379,0.001326642,0.00004222351,0.0001332564,0.007697753,0.005489147,0.0001244352,0.7983434,0.180894,0.00006716149],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.02243187,0.03680197,0.01900868,0.7439753,0.003164655,0.0001838284,0.0003527229,0.0001031634,0.1739778],"genre_scores_gemma":[0.6959962,0.09753454,0.0270083,0.1035395,0.002978969,0.0005789995,0.0002755171,0.0002499804,0.07183786],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.9795203,"threshold_uncertainty_score":0.3713869,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0569891838085424,"score_gpt":0.3177817694351249,"score_spread":0.2607925856265825,"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."}}