{"id":"W6991034802","doi":"","title":"Essays on Pricing and Promotion Policies of Digital Platforms","year":2024,"lang":"en","type":"dissertation","venue":"MacSphere (McMaster University)","topic":"Digital Platforms and Economics","field":"Business, Management and Accounting","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"McMaster University","keywords":"Promotion (chess); Dynamic pricing; Comparative statics; Imperfect; Market segmentation; Section (typography); Perfect information; E-commerce","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.00003818182,0.0002497639,0.000269084,0.0004088561,0.00007443603,0.0007048999,0.0001697576,0.0001575568,0.002423285],"category_scores_gemma":[0.000009472164,0.0002370165,0.0001002494,0.0003026471,0.00003340799,0.003401511,0.0001170834,0.0001633209,0.0001684218],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005289022,"about_ca_system_score_gemma":0.00001887912,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001076308,"about_ca_topic_score_gemma":0.0002955773,"domain_scores_codex":[0.9991906,2.02202e-7,0.0001939019,0.0002946164,0.0001228569,0.0001978082],"domain_scores_gemma":[0.9995785,0.00001292911,0.0002291721,0.0001149405,0.00004887338,0.00001563175],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0003707987,0.0001623906,0.002323069,0.003539004,0.0002368611,0.00005475793,0.0005813048,0.0001274955,0.0000544794,0.5122147,0.001260746,0.4790744],"study_design_scores_gemma":[0.003719369,0.0005640694,0.006411037,0.005887697,0.001314437,0.00001439869,0.07958458,0.006168156,0.0005927893,0.3036866,0.588137,0.003919847],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.469102,0.00001354428,0.000004424945,0.00001102443,0.0001989033,0.0001067017,0.000009092251,0.00004444872,0.5305098],"genre_scores_gemma":[0.7332806,0.00001014289,0.000008176848,0.00003537575,0.0001898724,6.928007e-7,0.0003328584,0.00003947399,0.2661028],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.5868763,"threshold_uncertainty_score":0.9984886,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01451305726739962,"score_gpt":0.1867815881778805,"score_spread":0.1722685309104808,"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."}}