{"id":"W1505892680","doi":"","title":"Emergence of Cooperation in ANonymous Social Networks through Social Capital","year":2010,"lang":"en","type":"article","venue":"RePEc: Research Papers in Economics","topic":"Game Theory and Applications","field":"Decision Sciences","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Reciprocity (cultural anthropology); Anonymity; Social capital; Social dilemma; Enforcement; Microeconomics; Dilemma; Prisoner's dilemma; Computer science; Matching (statistics); Social network (sociolinguistics); Repeated game; Game theory; Economics; Computer security; Social psychology; Psychology; Sociology; Social media","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":[0.003867259,0.00009362005,0.0002457357,0.0001828231,0.000273787,0.00007656035,0.0006652294,0.0001780176,0.0008410035],"category_scores_gemma":[0.0008487588,0.00009020585,0.00007330756,0.0005491014,0.0005276283,0.0002652685,0.0001616018,0.0006369982,0.00003117627],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003944166,"about_ca_system_score_gemma":0.0001660763,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005003618,"about_ca_topic_score_gemma":0.002169205,"domain_scores_codex":[0.9979772,0.0002756985,0.0006495074,0.0004078096,0.0003124615,0.0003773077],"domain_scores_gemma":[0.998564,0.0007439734,0.0001355821,0.00032787,0.0001810063,0.00004757733],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0002522437,0.0006292175,0.0209104,0.000009982445,0.00002279266,0.000008937672,0.01734629,0.008143417,0.02343278,0.3027254,0.001508791,0.6250098],"study_design_scores_gemma":[0.004439851,0.0004702409,0.2987463,0.00003782036,0.0000144715,0.00002641591,0.06462377,0.1086634,0.007674483,0.4623754,0.05124201,0.001685837],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.94416,0.000007649639,0.00006822209,0.0005307803,0.0001685844,0.0002236407,0.0000132502,0.000007899921,0.05481995],"genre_scores_gemma":[0.9986721,0.0000935072,0.0002055417,0.00003927407,0.0002307333,0.00005302573,0.000006383138,0.00001038585,0.0006890633],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6233239,"threshold_uncertainty_score":0.9208398,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08077855648943753,"score_gpt":0.4144309429157569,"score_spread":0.3336523864263193,"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."}}