{"id":"W2960832511","doi":"10.2139/ssrn.3202534","title":"Estimation of Preference Heterogeneity in Markets with Costly Search","year":2018,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"Consumer Market Behavior and Pricing","field":"Business, Management and Accounting","cited_by":20,"is_retracted":false,"has_abstract":false,"ca_institutions":"Kellogg's (Canada)","funders":"","keywords":"Preference; Econometrics; Estimation; Revealed preference; Economics; Business; Computer science; Actuarial science; 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":[0.007319684,0.0005331549,0.001744323,0.001846625,0.0003893189,0.001821687,0.001353867,0.001709197,0.004006185],"category_scores_gemma":[0.04231396,0.0007968871,0.001268577,0.00177562,0.0007965766,0.00260149,0.001184549,0.001154704,0.0002860563],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008006583,"about_ca_system_score_gemma":0.0006946136,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005118715,"about_ca_topic_score_gemma":0.003470932,"domain_scores_codex":[0.9976622,0.001629934,0.00007684751,0.0002630824,0.0001272314,0.0002406881],"domain_scores_gemma":[0.9051235,0.08697786,0.003804729,0.00263676,0.0004819668,0.0009750677],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.007087808,0.00166298,0.1598517,0.0004221917,0.001535431,0.0006583644,0.0005222351,0.6977494,0.002599988,0.05560942,0.001724321,0.07057611],"study_design_scores_gemma":[0.0002024611,0.0003203683,0.01761718,0.0000122508,0.0001158079,0.000100354,0.0001369817,0.9627528,0.0003255934,0.01827071,0.0001125452,0.00003307449],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9637519,0.0001799327,0.03496114,0.0001411573,0.000005541127,0.00003464589,0.0001774263,0.00004360131,0.0007047361],"genre_scores_gemma":[0.995539,0.00005100168,0.003736582,0.0000174139,0.00001482414,0.00001791338,0.0001682339,0.000005624272,0.0004493457],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007319684,"threshold_uncertainty_score":0.03871065,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0250924248964487,"score_gpt":0.2607729611715023,"score_spread":0.2356805362750536,"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."}}