{"id":"W1540024331","doi":"10.2139/ssrn.330288","title":"Optimal Auctions with Externalities and Signaling","year":2002,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"Auction Theory and Applications","field":"Decision Sciences","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Bank of Canada","funders":"","keywords":"Common value auction; Externality; Economics; Business; Microeconomics","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":[0.007298092,0.002016887,0.003843254,0.001547288,0.001399388,0.009640019,0.003260298,0.006113158,0.008252645],"category_scores_gemma":[0.04103646,0.001968478,0.001476299,0.002407553,0.00450605,0.01377439,0.003619138,0.004417701,0.001070724],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002825347,"about_ca_system_score_gemma":0.002761731,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007592696,"about_ca_topic_score_gemma":0.0006053679,"domain_scores_codex":[0.9940889,0.003267837,0.0003443412,0.0007093559,0.0007696311,0.0008198296],"domain_scores_gemma":[0.978826,0.01484161,0.002290753,0.001963491,0.001203336,0.000874855],"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":[0.0004386303,0.0001683763,0.0003290764,0.0001774813,0.00006004729,0.000197234,0.000101836,0.07109523,0.0006297024,0.915036,0.002281023,0.009485331],"study_design_scores_gemma":[0.0001493301,0.00004705766,0.0001130413,0.00002909142,0.00003378078,0.0001210739,0.0000579503,0.129946,0.0002240465,0.8683507,0.0009027746,0.00002516067],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2370817,0.001619286,0.6401615,0.008665631,0.0003915922,0.0003099645,0.0004870737,0.0005562251,0.1107269],"genre_scores_gemma":[0.9368036,0.0008502144,0.03717561,0.0004807903,0.0004225932,0.0002015045,0.0001646462,0.0001042317,0.02379688],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.009640019,"threshold_uncertainty_score":0.03859651,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04525123809187238,"score_gpt":0.3092879389441199,"score_spread":0.2640367008522476,"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."}}