{"id":"W4414667871","doi":"10.1017/aae.2025.10021","title":"Factors Affecting Enrollment in General Conservation Reserve Program: A Duration Analysis of Producers in Southern United States","year":2025,"lang":"en","type":"article","venue":"Journal of Agricultural and Applied Economics","topic":"Economic and Environmental Valuation","field":"Economics, Econometrics and Finance","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Department of Environment and Conservation","funders":"University of Cambridge","keywords":"Conservation Reserve Program; Duration (music); Renting; Agriculture; Ranking (information retrieval); Conservation agriculture","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":[0.0005434356,0.0001080594,0.0004465571,0.0005926186,0.00002951909,0.00003711538,0.0000713185,0.00006356248,0.00001368114],"category_scores_gemma":[0.00001778072,0.00008903794,0.0000869174,0.0004492407,0.00002781393,0.0001766494,0.00002523414,0.0001057264,0.000001089069],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002587048,"about_ca_system_score_gemma":0.0000095511,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005097142,"about_ca_topic_score_gemma":0.0007857733,"domain_scores_codex":[0.9986759,0.00001457575,0.00101019,0.0001674814,0.00001607984,0.0001157745],"domain_scores_gemma":[0.9990264,0.00004836679,0.0008233591,0.00005952046,0.00001513194,0.00002721745],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000305009,0.0001001145,0.8365706,0.00001748707,0.0002107731,4.502836e-8,0.001902072,0.1582994,0.000132874,0.002410755,0.00001501924,0.00031041],"study_design_scores_gemma":[0.0006347305,0.0000464287,0.9883167,0.00001386838,0.00004196906,2.918351e-7,0.005317042,0.004058225,0.0004369815,0.001010276,0.00002845389,0.0000950279],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.998919,0.000103552,0.00002047587,0.0003963758,0.00005631722,0.0002403247,0.00002523941,0.000003020221,0.0002356872],"genre_scores_gemma":[0.9992232,0.0002157988,0.0003084058,0.00004974181,0.0000172923,0.000007632836,0.0001086132,0.000003587024,0.00006576419],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1542412,"threshold_uncertainty_score":0.3630862,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04908177023382297,"score_gpt":0.2206689685069236,"score_spread":0.1715871982731006,"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."}}