{"id":"W2067870526","doi":"10.1093/ajae/aar123","title":"Multiple‐Regime Spatial Price Transmission with an Application to Maize Markets in Southern Africa","year":2011,"lang":"en","type":"article","venue":"American Journal of Agricultural Economics","topic":"Global trade and economics","field":"Economics, Econometrics and Finance","cited_by":59,"is_retracted":false,"has_abstract":true,"ca_institutions":"International Development Research Centre","funders":"Michigan State University","keywords":"Economics; Transmission (telecommunications); Magnitude (astronomy); Government (linguistics); Econometrics; Monetary economics; Computer science; Telecommunications","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":[0.001185835,0.0003785475,0.000675237,0.0007524994,0.0008710867,0.001291775,0.0007888377,0.001022946,0.002878196],"category_scores_gemma":[0.005361488,0.0003517327,0.001245286,0.000839246,0.0009266752,0.001718051,0.001411538,0.001103678,0.0001122889],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001340591,"about_ca_system_score_gemma":0.000549369,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02438666,"about_ca_topic_score_gemma":0.009745276,"domain_scores_codex":[0.9996792,0.0001671665,0.00001339832,0.00004316204,0.00003023052,0.00006689673],"domain_scores_gemma":[0.9983259,0.001070567,0.0003308775,0.00009914923,0.00009854347,0.00007496363],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"observational","study_design_scores_codex":[0.0002762079,0.0002124816,0.02505128,0.00009800935,0.0002211134,0.002161478,0.001102816,0.6952418,0.005202764,0.2495074,0.001224794,0.01969999],"study_design_scores_gemma":[0.00005876286,0.00005441324,0.005881309,0.00001061326,0.0000311823,0.0001698073,0.0003496101,0.9594783,0.0003004568,0.0330704,0.0005622779,0.00003297162],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.939472,0.000503252,0.05270291,0.0007897174,0.00002255455,0.00005270547,0.00007620607,0.00007433406,0.006306435],"genre_scores_gemma":[0.9961507,0.0001598493,0.002931543,0.000013577,0.00001450091,0.00001065054,0.00001432359,0.000007419439,0.0006973674],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02438666,"threshold_uncertainty_score":0.04848939,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02041251859658801,"score_gpt":0.1727954478761443,"score_spread":0.1523829292795563,"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."}}