{"id":"W4413043814","doi":"10.1016/j.najef.2025.102518","title":"Can we put green bonds in a single basket?","year":2025,"lang":"en","type":"article","venue":"The North American Journal of Economics and Finance","topic":"Sustainable Finance and Green Bonds","field":"Economics, Econometrics and Finance","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Đại học Kinh tế Thành phố Hồ Chí Minh","keywords":"Bond; Economics; Business; Finance","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000550752,0.0001858383,0.0006951929,0.0004089842,0.0001084545,0.00006618657,0.0004248795,0.00004152819,0.000007061788],"category_scores_gemma":[0.00004834732,0.0001736276,0.0001099805,0.000637309,0.0002971033,0.0002111137,0.00008896342,0.000300738,0.000006697495],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001709071,"about_ca_system_score_gemma":0.0001202567,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009679953,"about_ca_topic_score_gemma":0.002095354,"domain_scores_codex":[0.9983885,0.00002004536,0.0009338244,0.0002684067,0.00001807221,0.0003711084],"domain_scores_gemma":[0.9984985,0.00009478741,0.0009985165,0.0003115823,0.00004964694,0.00004698735],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002224704,0.0001597747,0.6084089,0.00003458307,0.00009849865,0.00003853593,0.001349032,0.003710058,0.000001265137,0.1985201,0.000680535,0.1867763],"study_design_scores_gemma":[0.001695673,0.0009253708,0.5386876,0.0001027768,0.00002267485,0.00006445537,0.0009148986,0.003821269,0.00001613681,0.1699546,0.2832555,0.0005389413],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.978928,0.004658935,0.0001111154,0.0130729,0.000176214,0.0001048469,0.00004519849,0.000003729754,0.002899118],"genre_scores_gemma":[0.9849916,0.01192315,0.0002832201,0.001010149,0.00009382545,0.000007761284,0.000001381102,0.00001631566,0.001672583],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.282575,"threshold_uncertainty_score":0.7080327,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01343634314343701,"score_gpt":0.1939545209781428,"score_spread":0.1805181778347058,"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."}}