{"id":"W1531664435","doi":"10.2139/ssrn.257616","title":"Here's Something You Never Asked For, Didn't Know Existed, and Can't Easily Obtain: A Search Model of Gift Giving","year":2001,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"Experimental Behavioral Economics Studies","field":"Social Sciences","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"McMaster University","funders":"","keywords":"Need to know; Psychology; Advertising; Social psychology; Business; Computer science; Computer security","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":[],"consensus_categories":[],"category_scores_codex":[0.002548403,0.000159408,0.0002956808,0.0001262503,0.0009411165,0.00009145909,0.0002906215,0.000103877,0.00001127072],"category_scores_gemma":[0.0001024201,0.0001620271,0.000126466,0.0001659764,0.0002754842,0.0004620776,0.00009351122,0.0008051057,0.000001731994],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001531259,"about_ca_system_score_gemma":0.001944272,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003670914,"about_ca_topic_score_gemma":0.01330494,"domain_scores_codex":[0.9971269,0.000125633,0.0003354522,0.0002448718,0.0002802319,0.001886909],"domain_scores_gemma":[0.999323,0.0001045231,0.0001691172,0.0001107893,0.0001474291,0.0001451247],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0003319952,0.0003341855,0.1173141,0.00004364936,0.0004738582,0.00000787284,0.05736154,0.0008972298,0.01384097,0.7513585,0.0000767731,0.05795931],"study_design_scores_gemma":[0.00499117,0.001370719,0.001427332,0.0001883764,0.0002122806,0.0002078862,0.4370495,0.01200889,0.00187665,0.5343162,0.004920882,0.001430027],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.986683,0.005095548,0.001891969,0.002222032,0.0001154394,0.0003016454,0.000008474189,0.00002702036,0.003654935],"genre_scores_gemma":[0.9859815,0.008593069,0.0007688667,0.0000856211,0.0001657634,0.00001453419,0.000001068709,0.00002578566,0.004363765],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.379688,"threshold_uncertainty_score":0.7424468,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04515138594428583,"score_gpt":0.3376075896640298,"score_spread":0.292456203719744,"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."}}