{"id":"W3135619718","doi":"10.2139/ssrn.1572891","title":"Familiarity Breeds Underperformance: Evidence from US Defined Benefit Pension Plans","year":2010,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"Corporate Finance and Governance","field":"Business, Management and Accounting","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Pension; Business; Actuarial science; Accounting; Economics; Finance","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":[0.002667493,0.0001810259,0.0003784791,0.0007174317,0.001120614,0.001561175,0.0006677528,0.001329469,0.005247185],"category_scores_gemma":[0.01812577,0.000266901,0.000269538,0.0009506974,0.0015384,0.001245797,0.001246551,0.001140391,0.0004963971],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004764076,"about_ca_system_score_gemma":0.0004712667,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01469327,"about_ca_topic_score_gemma":0.01553465,"domain_scores_codex":[0.9985309,0.0006763136,0.00007965293,0.0002404884,0.0002427623,0.0002299718],"domain_scores_gemma":[0.9698437,0.01211294,0.01247957,0.002054267,0.0008883085,0.002621257],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005062087,0.0004021237,0.9885426,0.00001407289,0.0001156193,0.0001640081,0.001192318,0.00006869973,0.0001629848,0.000297097,0.0006956183,0.007838648],"study_design_scores_gemma":[0.00002658638,0.0002169368,0.9961821,0.00001425759,0.0000713514,0.0001030522,0.002005321,0.000111408,0.00009878386,0.0003708893,0.0007914317,0.000007876161],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9983917,0.0002353864,0.00003502909,0.0004016471,0.000007339312,0.000003257235,0.00005450086,0.000001738491,0.0008694255],"genre_scores_gemma":[0.9993806,0.0001206271,0.00001917378,0.0001140068,0.00001709808,0.000002432164,0.00005359148,0.000002318367,0.0002900556],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01469327,"threshold_uncertainty_score":0.02921546,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01467857037792989,"score_gpt":0.2112766343964793,"score_spread":0.1965980640185494,"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."}}