{"id":"W3123805492","doi":"","title":"Optimal initiation of a GLWB in a variable annuity: No Arbitrage approach","year":2014,"lang":"en","type":"preprint","venue":"","topic":"Global Health Care Issues","field":"Health Professions","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"York University","funders":"","keywords":"Bequest; Economics; Payment; Arbitrage; Consumption (sociology); Variable (mathematics); Asset (computer security); Volatility (finance); Annuity; Actuarial science; Microeconomics; Econometrics; Financial economics; Finance; Life annuity; Computer science","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"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":[0.005116088,0.001386201,0.003007465,0.0009108346,0.0007744355,0.003029495,0.002882109,0.003357673,0.01135325],"category_scores_gemma":[0.0139109,0.001732649,0.001924712,0.0006080452,0.003016988,0.004008777,0.00263796,0.005402363,0.0006873154],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002049744,"about_ca_system_score_gemma":0.002517451,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002618908,"about_ca_topic_score_gemma":0.001810606,"domain_scores_codex":[0.9982849,0.0008103186,0.00006722484,0.000381342,0.0001802499,0.0002758777],"domain_scores_gemma":[0.9950541,0.003391887,0.0006341802,0.0001912212,0.0002607127,0.0004678817],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.000360322,0.0001558044,0.0008159846,0.0002590614,0.00008948544,0.0005665576,0.0002003896,0.7128268,0.001977982,0.2682554,0.002234859,0.01225723],"study_design_scores_gemma":[0.00009548981,0.0001492428,0.0003059543,0.00004943756,0.00005170646,0.00007947737,0.00006907439,0.8953149,0.0005164257,0.1012173,0.002106555,0.00004452787],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.06697467,0.002013336,0.8948035,0.003184273,0.0002481467,0.0002328143,0.0001866021,0.0001904693,0.03216624],"genre_scores_gemma":[0.8973095,0.001252759,0.07876142,0.0004630396,0.0002300731,0.0002751641,0.0001149174,0.0001678301,0.02142521],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01135325,"threshold_uncertainty_score":0.03798044,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06231885239609435,"score_gpt":0.425067185688681,"score_spread":0.3627483332925867,"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."}}