{"id":"W2136641953","doi":"10.1080/00207540701805604","title":"A basic model for co-ordinating a four-level supply chain of a product with a vendor, multiple buyers and tier-1 and tier-2 suppliers","year":2008,"lang":"en","type":"article","venue":"International Journal of Production Research","topic":"Supply Chain and Inventory Management","field":"Business, Management and Accounting","cited_by":23,"is_retracted":false,"has_abstract":true,"ca_institutions":"Concordia University; Toronto Metropolitan University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Supply chain; Tier 1 network; Vendor; Tier 2 network; Product (mathematics); Business; Order (exchange); Process (computing); Supply chain management; Relation (database); Operations research; Operations management; Computer science; Industrial organization; Manufacturing engineering; Marketing; Engineering; Mathematics; Telecommunications","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":[0.001920841,0.001372964,0.001332156,0.00102514,0.001664366,0.004257551,0.00450011,0.004879852,0.01432974],"category_scores_gemma":[0.003440243,0.001107167,0.00132674,0.003090356,0.002125078,0.004364957,0.001891344,0.002234348,0.00254061],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003144315,"about_ca_system_score_gemma":0.003388589,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008669849,"about_ca_topic_score_gemma":0.006719351,"domain_scores_codex":[0.998161,0.0006410031,0.00008530592,0.0004146894,0.0004073415,0.0002906924],"domain_scores_gemma":[0.9987142,0.0005772272,0.0002042684,0.000105271,0.0002416811,0.0001573735],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001030754,0.0001037435,0.0005467621,0.0001649154,0.00003696206,0.000485067,0.0002529625,0.7493057,0.002418564,0.2380856,0.001292147,0.007204434],"study_design_scores_gemma":[0.000133857,0.0001819404,0.0002914704,0.00005454268,0.00004031302,0.0001628266,0.0001396116,0.8947915,0.0005733637,0.09545973,0.008125903,0.00004493779],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.0343346,0.0004622803,0.9323225,0.001244812,0.00008620253,0.0004220663,0.0005378762,0.0002126537,0.03037694],"genre_scores_gemma":[0.6973367,0.001677454,0.2423376,0.0003025474,0.0001236735,0.001398709,0.000611246,0.00007445485,0.05613754],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.01432974,"threshold_uncertainty_score":0.04793775,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1805905735244958,"score_gpt":0.3392696917975307,"score_spread":0.1586791182730349,"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."}}