{"id":"W3125538999","doi":"10.1080/13504850802631814&magic=repec&7c&7c8674ecab8bb840c6ad35dc6213a474b5","title":"Benford's Law and Psychological Barriers in Certain eBay Auctions","year":2006,"lang":"en","type":"preprint","venue":"RePEc: Research Papers in Economics","topic":"Benford’s Law and Fraud Detection","field":"Mathematics","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Victoria","funders":"","keywords":"Benford's law; Common value auction; Football; Test (biology); Empirical research; Economics; Psychology; Social psychology; Law; Microeconomics; Mathematics; Political science; Statistics","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":["metaepi_narrow","research_integrity"],"consensus_categories":[],"category_scores_codex":[0.001844893,0.0003491992,0.0006182517,0.0005276349,0.0002321693,0.0001695717,0.0004102856,0.0009641598,0.0001385349],"category_scores_gemma":[0.0005379212,0.0003652904,0.0001572363,0.0001766892,0.0005674268,0.0001233085,0.0005930196,0.002544028,0.000006000251],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007916674,"about_ca_system_score_gemma":0.0001554507,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009623202,"about_ca_topic_score_gemma":0.01008928,"domain_scores_codex":[0.996861,0.0003072632,0.0008414346,0.0009496861,0.0002359653,0.0008046878],"domain_scores_gemma":[0.9979531,0.0006671753,0.0001716589,0.0008949882,0.00006944755,0.0002436149],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0009376498,0.001886131,0.02748768,0.001572933,0.0003486769,0.000314872,0.00228051,0.01191722,0.0002397365,0.4576804,0.002061257,0.4932729],"study_design_scores_gemma":[0.003053642,0.0006277728,0.01225888,0.0005597356,0.00004271523,0.0001153915,0.001718874,0.01608996,0.0001840528,0.8963843,0.0672441,0.001720589],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7150025,0.00005695739,0.00003250152,0.0002407072,0.0004459644,0.0009562845,0.00005800331,0.00008039414,0.2831267],"genre_scores_gemma":[0.9933217,0.001206295,0.002918943,0.00009666841,0.0002526902,0.0004064809,0.00004218024,0.00007532354,0.001679721],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4915523,"threshold_uncertainty_score":0.9998799,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07269776854594628,"score_gpt":0.3692608445324214,"score_spread":0.2965630759864751,"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."}}