{"id":"W2008746337","doi":"10.1111/0022-1082.00230","title":"Demand Curves for Stocks <i>Do</i> Slope Down: New Evidence from an Index Weights Adjustment","year":2000,"lang":"en","type":"article","venue":"The Journal of Finance","topic":"Financial Markets and Investment Strategies","field":"Economics, Econometrics and Finance","cited_by":395,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Index (typography); Float (project management); Shareholder; Economics; Stock exchange; Event study; Stock (firearms); Econometrics; Financial economics; Finance; Geography; Corporate governance","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":[0.0009871669,0.0002011368,0.0005034125,0.00006903749,0.0001730775,0.00007176463,0.000651005,0.0000804087,0.0007762952],"category_scores_gemma":[0.0001041241,0.000150561,0.0001474276,0.0001687145,0.00008806847,0.001036321,0.00002448494,0.0002185137,0.00006129017],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006498077,"about_ca_system_score_gemma":0.0001138959,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004081774,"about_ca_topic_score_gemma":0.0000533955,"domain_scores_codex":[0.9984664,0.0000439445,0.0008750452,0.0002266439,0.00009204866,0.0002958741],"domain_scores_gemma":[0.9984506,0.0002156052,0.0007836628,0.000388084,0.00006748478,0.00009453295],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"observational","study_design_scores_codex":[0.005460037,0.001146879,0.040201,0.0004079688,0.0005804896,0.00003647725,0.007353762,0.006805343,0.0002629003,0.1883204,0.495852,0.2535728],"study_design_scores_gemma":[0.001899627,0.001563607,0.3727433,0.001557437,0.00008093798,0.00003131578,0.00006529819,0.001102756,0.000318627,0.2912638,0.3287936,0.0005796035],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7879978,0.1960946,0.004443552,0.004953038,0.0008216237,0.000542705,0.0001214389,0.00001511421,0.005010119],"genre_scores_gemma":[0.8335167,0.1555698,0.002552239,0.002896818,0.001295435,0.00001886444,0.000005448584,0.00003682541,0.004107903],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3325423,"threshold_uncertainty_score":0.8499888,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03653901155191955,"score_gpt":0.2452097609033371,"score_spread":0.2086707493514176,"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."}}