{"id":"W2942711255","doi":"10.1007/s00224-021-10059-4","title":"The Declining Price Anomaly Is Not Universal in Multi-Buyer Sequential Auctions (but almost is)","year":2022,"lang":"en","type":"article","venue":"Theory of Computing Systems","topic":"Auction Theory and Applications","field":"Decision Sciences","cited_by":7,"is_retracted":false,"has_abstract":false,"ca_institutions":"McGill University","funders":"","keywords":"Common value auction; Monotonic function; Anomaly (physics); Economics; Mathematical economics; Econometrics; Microeconomics; Computer science; Mathematics","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":["sts"],"consensus_categories":[],"category_scores_codex":[0.01013014,0.0001377575,0.0002884511,0.0002321842,0.001655259,0.0001298363,0.001117752,0.00004884536,0.0002884331],"category_scores_gemma":[0.0003893363,0.0001093936,0.0001414615,0.001072289,0.0002958813,0.0001385682,0.0004196051,0.000322025,0.0001045779],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001071423,"about_ca_system_score_gemma":0.0001298646,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001102922,"about_ca_topic_score_gemma":0.000005858712,"domain_scores_codex":[0.9957852,0.001730004,0.0009738895,0.0004357453,0.0007961232,0.0002790496],"domain_scores_gemma":[0.9945692,0.003732202,0.0007387452,0.000691978,0.0002042176,0.00006362936],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0003689465,0.000313101,0.0056954,0.00001844968,0.0001300665,0.00001046262,0.03123797,0.108105,0.003258435,0.8365557,0.004139259,0.01016728],"study_design_scores_gemma":[0.003286709,0.0003052208,0.01758764,0.0001465105,0.00009667537,0.0003657073,0.2808005,0.4073478,0.003576342,0.08570386,0.1996965,0.001086522],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8327727,0.0001804444,0.1604082,0.0008347293,0.001652902,0.0004437786,0.00006759651,0.00007864337,0.003560984],"genre_scores_gemma":[0.9922306,0.000001939696,0.0002799044,0.0001892304,0.0001207314,0.00001658843,0.000002111414,0.00001389522,0.007144989],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7508518,"threshold_uncertainty_score":0.9996445,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1529755991396964,"score_gpt":0.3846520602568345,"score_spread":0.2316764611171381,"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."}}