{"id":"W1510286099","doi":"","title":"Arrow's Theorem in Spatial Environments","year":2002,"lang":"en","type":"article","venue":"Érudit documents and data repository (Érudit Consortium, University of Montreal)","topic":"Game Theory and Voting Systems","field":"Economics, Econometrics and Finance","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal","funders":"","keywords":"Arrow's impossibility theorem; Independence of irrelevant alternatives; Social choice theory; Arrow; Mathematical economics; Social welfare function; Pareto principle; Mathematics; Impossibility; Space (punctuation); Voting; Independence (probability theory); Transitive relation; Majority rule; Economics; Welfare; Combinatorics; Computer science; Mathematical optimization; Political science; Politics; Statistics","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.000465697,0.0002013163,0.0004832532,0.000181563,0.0002115882,0.00003870568,0.000613815,0.0001274061,0.0003677706],"category_scores_gemma":[0.00005482719,0.0002495534,0.00006365392,0.0001008863,0.0002525543,0.0005353067,0.0003374727,0.0001533062,0.0001251345],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001541058,"about_ca_system_score_gemma":0.000006766212,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01033061,"about_ca_topic_score_gemma":0.002045213,"domain_scores_codex":[0.9983192,0.00008697176,0.0005262494,0.0006906934,0.00008536385,0.0002915191],"domain_scores_gemma":[0.9982898,0.0001040636,0.0005501969,0.0009198223,0.00001062413,0.0001254767],"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":[0.0006927592,0.002186557,0.814556,0.0004467947,0.0009071269,0.001659734,0.003190379,0.0002284873,0.001053424,0.1130123,0.03043225,0.03163423],"study_design_scores_gemma":[0.0107002,0.0005258206,0.2458339,0.0004172416,0.00020471,0.0002161018,0.001848393,0.007746358,0.0004648973,0.01230758,0.71782,0.001914769],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9090984,0.00458339,0.0009625275,0.0004601222,0.0007168047,0.0005244503,0.0008306978,0.00005244632,0.08277109],"genre_scores_gemma":[0.9895138,0.001179044,0.00009240708,0.00002550327,0.00006655388,7.158063e-7,0.00006538298,0.0000145842,0.009042062],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6873877,"threshold_uncertainty_score":0.9999956,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02039243657197302,"score_gpt":0.1856263976243988,"score_spread":0.1652339610524258,"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."}}