{"id":"W4411397316","doi":"10.1111/1467-8489.70033","title":"Is There a ‘Price’ to Pay for Agricultural <scp>TFP</scp> Measurement? Limitations of the Distance Function Approach","year":2025,"lang":"en","type":"article","venue":"Australian Journal of Agricultural and Resource Economics","topic":"Efficiency Analysis Using DEA","field":"Decision Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Hong Kong Polytechnic University","keywords":"Total factor productivity; Economics; Superlative; Econometrics; Shadow price; Productivity; Leverage (statistics); Agriculture; Price index; Agricultural productivity; Index (typography); Agricultural economics; Statistics; Macroeconomics; Mathematics; Computer science","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.01937992,0.0005780355,0.001409107,0.002753165,0.0007430249,0.00512307,0.002292149,0.001442321,0.00301374],"category_scores_gemma":[0.09553863,0.0003310633,0.0007061347,0.00676354,0.002491052,0.004537469,0.001738007,0.00260383,0.0008199575],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001949855,"about_ca_system_score_gemma":0.001453251,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01178911,"about_ca_topic_score_gemma":0.008415078,"domain_scores_codex":[0.9819125,0.01146253,0.001184911,0.001975039,0.003142988,0.0003220039],"domain_scores_gemma":[0.9305633,0.04934826,0.004847374,0.007884023,0.006956044,0.0004008386],"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":[0.0002741169,0.0001603141,0.09086254,0.001752686,0.00112519,0.0001848106,0.001923365,0.03579641,0.002560406,0.4262468,0.0250108,0.4141026],"study_design_scores_gemma":[0.00004700261,0.0002398278,0.1077627,0.001420548,0.000159688,0.0003436322,0.003996009,0.1400001,0.004421021,0.668474,0.07292089,0.0002146092],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1872537,0.01022631,0.7158218,0.03005412,0.001106945,0.0001764634,0.00382337,0.0003104401,0.05122686],"genre_scores_gemma":[0.8738653,0.001934082,0.119466,0.001519194,0.0005089599,0.0001754152,0.0009849621,0.0001307059,0.001415389],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01937992,"threshold_uncertainty_score":0.102492,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1053184164762641,"score_gpt":0.2835620515369364,"score_spread":0.1782436350606723,"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."}}