{"id":"W3121195869","doi":"10.3386/w20782","title":"Sequential Markets, Market Power and Arbitrage","year":2014,"lang":"en","type":"report","venue":"National Bureau of Economic Research","topic":"Auction Theory and Applications","field":"Decision Sciences","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Polytechnique Montréal; Kellogg's (Canada)","funders":"Toulouse School of Economics","keywords":"Arbitrage; Financial economics; Business; Market power; Economics; Econometrics; 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":"codex-gemma-dda1882f352a","candidate_categories":["metaresearch","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.04005289,0.0001945527,0.0005191044,0.001194515,0.0002821341,0.0002430879,0.0009884462,0.000391431,0.01601807],"category_scores_gemma":[0.008344329,0.0001710886,0.000206245,0.0003326419,0.0007468989,0.0002163905,0.0003650563,0.0008283924,0.0007279571],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004830774,"about_ca_system_score_gemma":0.002669309,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001479377,"about_ca_topic_score_gemma":0.00004631682,"domain_scores_codex":[0.9931557,0.0008066506,0.001182887,0.0008660796,0.00365985,0.0003287865],"domain_scores_gemma":[0.9894847,0.006192964,0.0006018117,0.0006607933,0.002879971,0.0001797393],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00006926498,0.00003439541,0.0002543488,0.00001910997,0.00006289838,0.000001089828,0.00002234097,0.00001835825,0.00004158922,0.3940042,0.6020767,0.003395684],"study_design_scores_gemma":[0.0001347258,0.00002419467,0.001674526,0.00001817236,0.000004984722,0.00003192597,0.0000477368,0.0002004257,0.00005716492,0.5967147,0.4009801,0.0001113332],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.002961038,0.0002851844,0.0001866905,0.001423471,0.0005499679,0.000388688,0.0002189708,0.00001414031,0.9939718],"genre_scores_gemma":[0.8566148,0.0004531624,0.0002386452,0.00005009325,0.0008952169,0.00009659129,0.000108724,0.00003196911,0.1415108],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.8536538,"threshold_uncertainty_score":0.9989544,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.4695445303989291,"score_gpt":0.5820021820785783,"score_spread":0.1124576516796493,"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."}}