{"id":"W3123556234","doi":"","title":"Does the Internet Defy the Law of Gravity","year":2006,"lang":"en","type":"article","venue":"","topic":"Consumer Market Behavior and Pricing","field":"Business, Management and Accounting","cited_by":327,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Gravity model of trade; The Internet; Taste; Immigration; Economics; Pornography; Stock (firearms); Advertising; Child pornography; Law; International economics; Computer science; Business; Psychology; Political science; Geography; World Wide Web","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":[0.003600962,0.0004103344,0.001715041,0.001914661,0.001240307,0.003801537,0.001014717,0.003223065,0.01852342],"category_scores_gemma":[0.03910018,0.0003481335,0.001078035,0.002139788,0.009874166,0.01130631,0.002430432,0.002938814,0.00244632],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001655049,"about_ca_system_score_gemma":0.0009152234,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00675072,"about_ca_topic_score_gemma":0.00240593,"domain_scores_codex":[0.9976475,0.0006691454,0.0001182159,0.0006086291,0.0005883686,0.0003682163],"domain_scores_gemma":[0.9671486,0.02079745,0.00596116,0.00349006,0.001661267,0.0009414657],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"observational","study_design_scores_codex":[0.0001378483,0.00006546031,0.02011326,0.0002433083,0.0001321876,0.0003613502,0.000704009,0.003582381,0.0002243617,0.9298306,0.01514516,0.02946001],"study_design_scores_gemma":[0.0000793655,0.00006239975,0.01508533,0.0001342695,0.00006511329,0.0004856967,0.0007316786,0.006839434,0.0002167549,0.9501327,0.02611141,0.0000559248],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.4850298,0.009715008,0.06058202,0.1331449,0.001233522,0.0001328169,0.001245839,0.0005116839,0.3084044],"genre_scores_gemma":[0.9865456,0.002798043,0.001639478,0.003316186,0.000848564,0.00003016283,0.0001579517,0.00008001129,0.004584025],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01852342,"threshold_uncertainty_score":0.06196702,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01133064559218367,"score_gpt":0.2130804686545219,"score_spread":0.2017498230623383,"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."}}