{"id":"W2769842564","doi":"10.1007/978-3-319-69725-3_14","title":"Securities Market Applications: Stock Market Valuation of Securities and Financial Services – Insights with DEA","year":2017,"lang":"en","type":"book-chapter","venue":"International series in management science/operations research/International series in operations research & management science","topic":"Financial Markets and Investment Strategies","field":"Economics, Econometrics and Finance","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto","funders":"","keywords":"Business; Valuation (finance); Stock market; Finance; Security market; Hybrid security; Financial system; Broker-dealer; Financial market; Financial economics; Economics","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":[0.001348937,0.001052376,0.0005525319,0.00139088,0.0003024248,0.002930547,0.0009607386,0.0008890628,0.01584229],"category_scores_gemma":[0.007521715,0.0004687363,0.0005246719,0.003455672,0.0004014772,0.004322974,0.0008800576,0.001882619,0.005614582],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006167887,"about_ca_system_score_gemma":0.0007453443,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001638343,"about_ca_topic_score_gemma":0.00163657,"domain_scores_codex":[0.9994969,0.0001389942,0.00004955064,0.00006466889,0.0002257413,0.0000240246],"domain_scores_gemma":[0.9981913,0.0008929663,0.0001447846,0.0003060042,0.0004105172,0.00005439372],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00004226856,0.0001007368,0.002851216,0.0002667802,0.00005756824,0.000176996,0.0001187474,0.02076268,0.001462114,0.4686733,0.08033179,0.4251557],"study_design_scores_gemma":[0.00001417441,0.0000305381,0.005080724,0.0002229898,0.00004473177,0.0005758114,0.0001073275,0.2716437,0.002598972,0.5051191,0.214519,0.00004290145],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.04179931,0.05455079,0.6001734,0.009957935,0.002259743,0.0001911448,0.004745668,0.002283704,0.2840383],"genre_scores_gemma":[0.5183275,0.06134427,0.2482568,0.0009728168,0.004574431,0.000232324,0.00886364,0.001600006,0.155828],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01584229,"threshold_uncertainty_score":0.05299771,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05971716667854383,"score_gpt":0.33390527979035,"score_spread":0.2741881131118061,"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."}}