{"id":"W4400988959","doi":"10.3982/qe2242","title":"Specification testing for conditional moment restrictions under local identification failure","year":2024,"lang":"en","type":"article","venue":"Quantitative Economics","topic":"Statistical Methods and Inference","field":"Mathematics","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"Center for Interuniversity Research and Analysis on Organizations","funders":"Social Sciences and Humanities Research Council of Canada","keywords":"Moment (physics); Estimator; Identification (biology); Mathematics; Applied mathematics; Degenerate energy levels; Conditional expectation; Representation (politics); Limit (mathematics); Jacobian matrix and determinant; Convergence (economics); Second moment of area; Econometrics; Statistics; Mathematical analysis; Physics","routes":{"ca_aff":true,"ca_fund":true,"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":[0.03895411,0.0009584922,0.00265625,0.002055096,0.0008782821,0.001996573,0.003065264,0.002035356,0.00427499],"category_scores_gemma":[0.2450374,0.0007053777,0.001775987,0.001723197,0.006311517,0.006654079,0.00458668,0.004332134,0.000674807],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00149679,"about_ca_system_score_gemma":0.002236343,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002108447,"about_ca_topic_score_gemma":0.001249132,"domain_scores_codex":[0.9761769,0.01482121,0.001137653,0.003709996,0.002809507,0.001344817],"domain_scores_gemma":[0.6123647,0.3342327,0.02430701,0.0197891,0.007283917,0.002022645],"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":[0.0008276482,0.0003092256,0.1456557,0.0007615855,0.001252947,0.001949248,0.002483155,0.287734,0.005276677,0.4234765,0.002273613,0.1279996],"study_design_scores_gemma":[0.0001392602,0.0006125442,0.02164018,0.0001490616,0.0002067511,0.0004979147,0.0007911128,0.6277858,0.008647165,0.3379343,0.001461443,0.0001344727],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.2236145,0.0002938433,0.7718618,0.0009204131,0.00003029123,0.00007807419,0.0001813793,0.0005753995,0.00244433],"genre_scores_gemma":[0.9740971,0.0001364648,0.02392773,0.0002108137,0.00005259521,0.0001577907,0.000487153,0.000101298,0.0008289953],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.03895411,"threshold_uncertainty_score":0.2060115,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2713512060013665,"score_gpt":0.4250532339301953,"score_spread":0.1537020279288288,"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."}}