{"id":"W2134715408","doi":"10.20955/wp.2000.016","title":"Do Real Exchange Rates Have Autoregressive Unit Roots? A test under the Alternative of Long Memory and Breaks","year":2000,"lang":"en","type":"preprint","venue":"","topic":"Monetary Policy and Economic Impact","field":"Economics, Econometrics and Finance","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"","keywords":"Autoregressive model; Unit root test; Unit root; Econometrics; Long memory; Test (biology); Unit (ring theory); Statistics; Mathematics; Biology; Cointegration; Botany; 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":[0.01111197,0.0007863553,0.00160622,0.001276718,0.0008947401,0.00273191,0.002038634,0.003750133,0.009632269],"category_scores_gemma":[0.07740209,0.0005051059,0.001282635,0.001901687,0.002280304,0.007774657,0.001909019,0.002900386,0.001334978],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005518334,"about_ca_system_score_gemma":0.0007693893,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002129424,"about_ca_topic_score_gemma":0.001291068,"domain_scores_codex":[0.9941015,0.002387956,0.0005971908,0.001509242,0.000783624,0.0006204722],"domain_scores_gemma":[0.8794463,0.0873972,0.02222544,0.007392893,0.001977983,0.001560187],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.005412464,0.001207085,0.6555873,0.0007850974,0.00526352,0.001657867,0.00373071,0.02765389,0.007387507,0.0973849,0.004014207,0.1899154],"study_design_scores_gemma":[0.002335247,0.00428405,0.5539951,0.0003984392,0.002049879,0.001810331,0.008095687,0.1806144,0.009257661,0.2294472,0.007401197,0.0003109001],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9747917,0.0007428716,0.01833888,0.001726575,0.00007336062,0.00002653603,0.000347863,0.00008522245,0.003866906],"genre_scores_gemma":[0.9973922,0.0002217177,0.001306978,0.0002072389,0.0001078261,0.00002333562,0.0003121206,0.00001976016,0.0004089045],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01111197,"threshold_uncertainty_score":0.05876642,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09836911631471366,"score_gpt":0.2793567199405768,"score_spread":0.1809876036258631,"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."}}