{"id":"W3150710798","doi":"10.2139/ssrn.3106610","title":"Testing for Unit Root in AR(1) Model Using Three and Four Moment Approximations","year":2018,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"Monetary Policy and Economic Impact","field":"Economics, Econometrics and Finance","cited_by":5,"is_retracted":false,"has_abstract":false,"ca_institutions":"McMaster University","funders":"","keywords":"Unit root; Moment (physics); Mathematics; Root (linguistics); Unit (ring theory); Econometrics; Statistics; Applied mathematics; Physics; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.02018779,0.001004656,0.002293601,0.001174279,0.001121785,0.003251412,0.002642776,0.003134514,0.01196712],"category_scores_gemma":[0.09343859,0.0007258423,0.002648399,0.001322495,0.001889291,0.003511326,0.001977799,0.004042518,0.001291694],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007845063,"about_ca_system_score_gemma":0.002103792,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004811951,"about_ca_topic_score_gemma":0.002704272,"domain_scores_codex":[0.9799819,0.01242318,0.0009391012,0.003449248,0.001650736,0.001555855],"domain_scores_gemma":[0.7232218,0.2585039,0.005455464,0.008009799,0.002671759,0.002137223],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.01119463,0.002235551,0.3307219,0.001024076,0.005278002,0.005661833,0.003303732,0.3475527,0.01553337,0.10556,0.009779454,0.1621548],"study_design_scores_gemma":[0.0007329047,0.002133323,0.07501069,0.0001159516,0.0008850219,0.000667262,0.002054886,0.8768899,0.00393544,0.03483003,0.002588356,0.0001562177],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"methods","genre_scores_codex":[0.8025355,0.000394509,0.1917749,0.0009804427,0.0002053188,0.00007846694,0.0005558716,0.000544641,0.00293034],"genre_scores_gemma":[0.9858754,0.00007393461,0.01272174,0.0001068141,0.00005443295,0.00004615582,0.0005122728,0.00005714445,0.0005521329],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.02018779,"threshold_uncertainty_score":0.1067644,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1660794101688641,"score_gpt":0.2693756088404825,"score_spread":0.1032961986716184,"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."}}