{"id":"W3216020594","doi":"10.2139/ssrn.3964775","title":"An impossibility theorem on capital allocation","year":2021,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"Risk and Portfolio Optimization","field":"Decision Sciences","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Waterloo","funders":"","keywords":"Impossibility; Arrow's impossibility theorem; Mathematical economics; Economics; Capital (architecture); Mathematics; Political science; Geography; Law","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":[0.006912242,0.001632463,0.002255826,0.002266825,0.002215396,0.005931859,0.003597036,0.005078791,0.01677869],"category_scores_gemma":[0.03695749,0.001448454,0.002975153,0.001893471,0.006529437,0.01299887,0.007357473,0.007927997,0.001855825],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001747238,"about_ca_system_score_gemma":0.001541899,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007770678,"about_ca_topic_score_gemma":0.0003627953,"domain_scores_codex":[0.9957322,0.001569309,0.0002701141,0.001063911,0.0008658692,0.000498476],"domain_scores_gemma":[0.9736524,0.02144032,0.001071965,0.002104444,0.001025998,0.0007048188],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00005251471,0.00001856467,0.0001898149,0.0001131857,0.00003582818,0.0001086397,0.000105709,0.004225271,0.0002466015,0.9861997,0.004129848,0.004574283],"study_design_scores_gemma":[0.00002525006,0.0000115363,0.00008398628,0.0000258064,0.00001376155,0.0001160363,0.0000182639,0.008813531,0.0001220123,0.988546,0.002214137,0.000009699781],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.05085675,0.002368208,0.7153965,0.02939029,0.001276057,0.0001721952,0.0009615346,0.0006252406,0.1989532],"genre_scores_gemma":[0.8627917,0.002896841,0.09064949,0.004005733,0.002381402,0.0009037034,0.0005457162,0.0002831703,0.03554211],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01677869,"threshold_uncertainty_score":0.05613029,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02512815560905579,"score_gpt":0.348734294417801,"score_spread":0.3236061388087452,"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."}}