{"id":"W2138425783","doi":"10.1086/600485","title":"Escaping the Gift Economy","year":2009,"lang":"en","type":"article","venue":"Journal of Consumer Research","topic":"Consumer Behavior in Brand Consumption and Identification","field":"Business, Management and Accounting","cited_by":155,"is_retracted":false,"has_abstract":true,"ca_institutions":"HEC Montréal","funders":"","keywords":"Sharing economy; Economics; Microeconomics; Business; Political science; Law","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002845702,0.00008944319,0.0001532122,0.0005439488,0.0003861267,0.0007766042,0.0005367455,0.0000438126,0.0006353219],"category_scores_gemma":[0.0002645996,0.00006127913,0.0001258546,0.0004747297,0.00014563,0.00103043,0.00005786342,0.0005236133,0.0006592994],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003542152,"about_ca_system_score_gemma":0.00008443779,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003095109,"about_ca_topic_score_gemma":0.00001133003,"domain_scores_codex":[0.9986072,0.0000634512,0.0004566661,0.0001223583,0.0004833755,0.0002669978],"domain_scores_gemma":[0.9981802,0.0001498264,0.0002793216,0.000266115,0.001101816,0.00002279678],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001443066,0.0001929886,0.01731529,0.00003735111,0.00005453766,0.0000294119,0.0001121458,0.000004185376,0.003569554,0.01870497,0.08183115,0.8780041],"study_design_scores_gemma":[0.0006497174,0.00001005728,0.1818207,0.00005140697,0.00005569305,0.00003896996,0.0003914388,0.0001331615,0.0001737525,0.01007976,0.8064714,0.0001239579],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9558083,0.002778201,0.0001242688,0.01713116,0.0005922033,0.0003138671,4.859037e-7,0.00003034121,0.02322114],"genre_scores_gemma":[0.997844,0.0001430298,0.00002927746,0.0008060224,0.0006330237,0.000004180303,0.000001182868,0.000008185865,0.0005310444],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8778802,"threshold_uncertainty_score":0.847418,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1246460715451212,"score_gpt":0.3694623209423956,"score_spread":0.2448162493972744,"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."}}