{"id":"W1713729291","doi":"","title":"Measuring Implementation Shortfall in Stock Portfolios: Quality Management by Another Name","year":2009,"lang":"en","type":"article","venue":"","topic":"Financial Reporting and Valuation Research","field":"Business, Management and Accounting","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Investment management; Portfolio; Business; Quality (philosophy); Stock (firearms); Actuarial science; Economics; Financial economics; Finance; Engineering","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":[0.01628068,0.0002920542,0.0005490434,0.002027282,0.0004529011,0.003089963,0.0005792486,0.001042834,0.001178841],"category_scores_gemma":[0.08524525,0.0002044757,0.00052909,0.003613932,0.00140709,0.005401159,0.001439979,0.001480921,0.0003271561],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001340975,"about_ca_system_score_gemma":0.0008292857,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001635838,"about_ca_topic_score_gemma":0.001682765,"domain_scores_codex":[0.9874954,0.004012151,0.001576018,0.0005533472,0.006019008,0.0003442244],"domain_scores_gemma":[0.9272379,0.02555111,0.02915564,0.004569139,0.01194113,0.001545004],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0005729211,0.0002734073,0.6003696,0.0004402752,0.0005157217,0.00009622631,0.002394764,0.003313953,0.004903367,0.01179736,0.006209702,0.3691127],"study_design_scores_gemma":[0.00006246346,0.002316947,0.9230192,0.0004890907,0.0003253619,0.0006612666,0.002420915,0.01549276,0.01027446,0.02979811,0.0149642,0.0001752224],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8150751,0.01011916,0.1417139,0.01412536,0.0005860126,0.0002691255,0.0007359896,0.0003455749,0.01702971],"genre_scores_gemma":[0.9755745,0.001339843,0.02061239,0.0006631795,0.0002508989,0.00006239401,0.0001916925,0.00004559753,0.001259472],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01628068,"threshold_uncertainty_score":0.08610147,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1082223098805686,"score_gpt":0.3733306725571271,"score_spread":0.2651083626765585,"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."}}