{"id":"W2161692260","doi":"10.3390/g4010089","title":"Group Size, Coordination, and the Effectiveness of Punishment in the Voluntary Contributions Mechanism: An Experimental Investigation","year":2013,"lang":"en","type":"article","venue":"Games","topic":"Experimental Behavioral Economics Studies","field":"Social Sciences","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Metropolitan University; University of Guelph","funders":"Zhejiang University","keywords":"Punishment (psychology); Turnover; Liberian dollar; Context (archaeology); Economics; Public good; Per capita; Microeconomics; Incentive; Social psychology; Coordination game; Psychology; Demography; Population","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":[0.001400489,0.00006513061,0.0001231468,0.00002064754,0.0002962813,0.00005812407,0.0001420378,0.00003251058,0.00002875605],"category_scores_gemma":[0.000106944,0.00004236458,0.00002399248,0.00009462176,0.0007170686,0.0003131842,0.00004608071,0.00005294186,0.000002873691],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001142105,"about_ca_system_score_gemma":0.00002032588,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01564275,"about_ca_topic_score_gemma":0.001151982,"domain_scores_codex":[0.9986653,0.0008457325,0.0001409252,0.0001149773,0.0001172553,0.0001158498],"domain_scores_gemma":[0.9992085,0.0005599978,0.00006163827,0.00009385752,0.00004793837,0.00002810177],"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":[0.00004317861,0.0001421914,0.04383514,0.000005750097,0.00001397776,2.962857e-7,0.04955017,0.00000114793,0.03867594,0.8674265,0.0001287461,0.0001769427],"study_design_scores_gemma":[0.003326239,0.0002775258,0.4648378,0.00004843378,0.00003456153,0.000001632506,0.2611743,0.0001111449,0.07821287,0.1915721,0.0001630425,0.0002402762],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9960351,0.0003391977,0.00001141091,0.00181505,0.00007990612,0.0009464076,0.000006353501,0.00001141833,0.0007551459],"genre_scores_gemma":[0.9992289,0.00002765009,0.00007583566,0.0001316592,0.00002161675,0.0004880308,0.000006468575,0.000003228724,0.00001660497],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6758544,"threshold_uncertainty_score":0.9909121,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01316003573340942,"score_gpt":0.293951287037825,"score_spread":0.2807912513044156,"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."}}