{"id":"W3121947242","doi":"10.2139/ssrn.1915930","title":"Shift Working and Trade in Labor Services with Time Zone Differences","year":2011,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"Assembly Line Balancing Optimization","field":"Engineering","cited_by":7,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University","funders":"","keywords":"Time zone; Business; Working time; Labour economics; Economics; Work (physics); Engineering","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":[0.0002492137,0.000119554,0.0001424891,0.00009784638,0.00004560759,0.00003160587,0.000105651,0.00005027759,0.00001064081],"category_scores_gemma":[0.000002054986,0.00009742245,0.00001211134,0.0001694888,0.00001303919,0.0001710937,0.00000878539,0.0006367264,0.000003936281],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001403236,"about_ca_system_score_gemma":0.0001008357,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004071595,"about_ca_topic_score_gemma":0.001950955,"domain_scores_codex":[0.9988309,0.00002098426,0.0001480804,0.00009636943,0.00009837807,0.0008052714],"domain_scores_gemma":[0.9998325,0.00001526971,0.00004206848,0.00006214372,0.000007012789,0.00004099243],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002305804,0.0001449109,0.9189377,0.0001297792,0.0004385381,0.00004416212,0.01308328,0.01334643,0.00134239,0.01606875,0.00001046924,0.03622301],"study_design_scores_gemma":[0.002989697,0.0007847869,0.850512,0.0006589654,0.0001162049,0.0006665408,0.003459049,0.1173806,0.0006531472,0.02150835,0.0002250583,0.001045584],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.988591,0.001815424,0.00870557,0.00007811721,0.00003670677,0.00005940419,4.539183e-7,0.00007826624,0.0006350259],"genre_scores_gemma":[0.9979049,0.001043649,0.0008932496,0.00001607331,0.00006964392,0.00000251207,0.000001350037,0.0000258259,0.00004278463],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1040341,"threshold_uncertainty_score":0.3972772,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004628284580612634,"score_gpt":0.1668560694570789,"score_spread":0.1622277848764663,"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."}}