{"id":"W1815257002","doi":"10.2139/ssrn.258952","title":"F Versus T Tests For Unit Roots","year":2001,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"Probabilistic and Robust Engineering Design","field":"Decision Sciences","cited_by":7,"is_retracted":false,"has_abstract":false,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Unit (ring theory); Mathematics; Mathematics education","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":[0.005499933,0.0001415174,0.0002009692,0.0001977446,0.0002628194,0.0001522407,0.0007315634,0.00007872868,0.00008211966],"category_scores_gemma":[0.00369311,0.00009853494,0.0001487782,0.0005032805,0.00004157277,0.0002109554,0.00003347704,0.0007575153,0.0001470164],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000340837,"about_ca_system_score_gemma":0.00135124,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00000597654,"about_ca_topic_score_gemma":0.0001894897,"domain_scores_codex":[0.9968199,0.00006797659,0.0004116607,0.0002498883,0.0006288538,0.001821698],"domain_scores_gemma":[0.9978616,0.001262207,0.0001453793,0.0002955421,0.0003015787,0.0001337236],"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":[0.0009545247,0.0001377785,0.002758338,0.000003282644,0.0002003776,0.00002027135,0.0001065066,0.01670653,0.0003776088,0.7133912,0.00648206,0.2588615],"study_design_scores_gemma":[0.001933401,0.0007243453,0.001011275,0.000007237947,0.00003003911,0.0004694393,0.0005535453,0.006344826,0.00001703028,0.9068885,0.08179995,0.0002204128],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.06023564,0.001337964,0.932902,0.001156149,0.001263045,0.0002262864,0.00000283836,0.00006211593,0.002813994],"genre_scores_gemma":[0.9870539,0.0003701673,0.001789189,0.00004313602,0.0005563943,0.00001062588,0.000001340889,0.00002157038,0.01015366],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9311128,"threshold_uncertainty_score":0.4421264,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1098850386045651,"score_gpt":0.3672038573240642,"score_spread":0.257318818719499,"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."}}