{"id":"W4413417374","doi":"10.1080/13504851.2025.2549513","title":"Do generalizations of expected utility explain more than the zero effect?","year":2025,"lang":"en","type":"article","venue":"Applied Economics Letters","topic":"Decision-Making and Behavioral Economics","field":"Decision Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Zero (linguistics); Economics; Econometrics; Mathematical economics; Mathematics","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001456747,0.0002187012,0.0004746631,0.0002937458,0.0002573101,0.000294111,0.001262797,0.0001064443,0.0001637711],"category_scores_gemma":[0.0002517969,0.0001560302,0.0002160191,0.0004741186,0.0002866443,0.000143094,0.0002728081,0.0001627489,0.0001054464],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00008489154,"about_ca_system_score_gemma":0.00005841751,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004951045,"about_ca_topic_score_gemma":0.00004476863,"domain_scores_codex":[0.9978505,0.0001029618,0.0009609825,0.0006344048,0.0001778574,0.0002732739],"domain_scores_gemma":[0.9964668,0.001647699,0.0003854517,0.001379916,0.0000559336,0.00006418561],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0003591256,0.0002350092,0.0621739,0.00001722201,0.0002066323,0.000003473784,0.002700402,0.03969146,0.01415882,0.05343153,0.1456188,0.6814036],"study_design_scores_gemma":[0.00556282,0.0001823007,0.2169032,0.0001203017,0.0004334121,0.00001894043,0.009340205,0.01975205,0.05964882,0.5632583,0.1222067,0.002572989],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.984175,0.00002960793,0.007329321,0.003017141,0.0006199247,0.0003746945,0.00004112461,0.00003829206,0.004374897],"genre_scores_gemma":[0.9965868,0.00001086474,0.0006119226,0.00253743,0.00004478552,0.00006437399,0.00001333714,0.00001520783,0.0001152685],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6788306,"threshold_uncertainty_score":0.6362726,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05143792888537318,"score_gpt":0.3432880734187581,"score_spread":0.2918501445333849,"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."}}