{"id":"W3205406512","doi":"10.34989/san-2021-23","title":"The impact of the Bank of Canada’s Government Bond Purchase Program","year":2021,"lang":"en","type":"article","venue":"Staff Analytical Notes","topic":"Canadian Policy and Governance","field":"Social Sciences","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"Bank of Canada","funders":"","keywords":"Bond; Government bond; Government (linguistics); Basis point; Business; Financial system; Finance; Economics","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000226625,0.00006317342,0.0001252356,0.000003932762,0.0002559113,0.00002614515,0.0002396086,0.00003438348,0.00009247995],"category_scores_gemma":[0.002104008,0.00003602661,0.0001525077,0.0002893461,0.0004964561,0.00002735292,0.00004824126,0.00008414861,2.792816e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004001448,"about_ca_system_score_gemma":0.004749687,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.8861037,"about_ca_topic_score_gemma":0.9680961,"domain_scores_codex":[0.998612,0.00007283264,0.0001698588,0.00009862811,0.0007478188,0.0002988654],"domain_scores_gemma":[0.9990474,0.0003851482,0.00009889377,0.0002393964,0.000086914,0.0001422749],"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":[0.0001099008,0.0007298201,0.02291855,0.00004739339,0.000531286,0.00005237857,0.00456559,0.000534915,0.000695699,0.7728562,0.1651853,0.03177301],"study_design_scores_gemma":[0.0009343834,0.0005442855,0.1759107,0.0001404134,0.0002452453,0.000007457754,0.008189655,0.00684462,0.01119292,0.01859369,0.7767533,0.000643322],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9147975,0.0004012411,0.0000134836,0.04406764,0.0001422366,0.0003391665,0.0009978615,0.000007779869,0.03923312],"genre_scores_gemma":[0.9977428,0.0000253625,0.00002874709,0.00008897703,0.00006176851,0.000001917634,3.147215e-7,0.000003673818,0.002046426],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7542624,"threshold_uncertainty_score":0.8425741,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01566790569670829,"score_gpt":0.3116156011740804,"score_spread":0.2959476954773721,"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."}}