{"id":"W1808692034","doi":"10.1111/1477-9552.12006","title":"Are Russian Wheat Exporters Able to Price Discriminate? Empirical Evidence from the Last Decade","year":2013,"lang":"en","type":"article","venue":"Journal of Agricultural Economics","topic":"Global trade and economics","field":"Economics, Econometrics and Finance","cited_by":32,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Destinations; International trade; Russian economy; Economics; International economics; World market; Business; Agricultural economics; Geography; Tourism","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":[0.0008027855,0.0001481297,0.0002605123,0.0006236034,0.0002843666,0.0009837456,0.0003136993,0.0004729748,0.00315497],"category_scores_gemma":[0.003714564,0.0001381293,0.0003396636,0.001082994,0.0003737414,0.0007352564,0.0004020146,0.0005394377,0.0006504947],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002857127,"about_ca_system_score_gemma":0.0001846822,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01337292,"about_ca_topic_score_gemma":0.009749883,"domain_scores_codex":[0.9997159,0.00006782541,0.00002551915,0.00006241044,0.00006241163,0.00006587369],"domain_scores_gemma":[0.9959245,0.00108222,0.002247621,0.0002651104,0.0002435352,0.0002369789],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001496668,0.0001146869,0.986545,0.00004107686,0.0000908359,0.0002436144,0.001317638,0.0002924045,0.0003634233,0.000680492,0.000592416,0.009568831],"study_design_scores_gemma":[0.00000541154,0.00004520517,0.9969046,0.00001739009,0.00002800462,0.0001191516,0.001058304,0.0005325988,0.0001049781,0.0001233109,0.001055737,0.000005232714],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9981043,0.0002287415,0.00003306023,0.00009226589,0.000003261562,0.000001335389,0.0001455035,0.00000171884,0.001389733],"genre_scores_gemma":[0.9991486,0.0001882704,0.00002332221,0.00002364599,0.000006278321,7.231456e-7,0.0002600817,0.00000155229,0.000347507],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01337292,"threshold_uncertainty_score":0.02659017,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09892340727254433,"score_gpt":0.2368294682575827,"score_spread":0.1379060609850383,"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."}}