{"id":"W4387096976","doi":"10.1257/aer.20201919","title":"The Economic Origins of Government","year":2023,"lang":"en","type":"article","venue":"American Economic Review","topic":"Culture, Economy, and Development Studies","field":"Social Sciences","cited_by":49,"is_retracted":false,"has_abstract":true,"ca_institutions":"Kellogg's (Canada)","funders":"","keywords":"Tribute; Government (linguistics); Local government; State (computer science); Irrigation; Economics; Natural resource; Natural resource economics; Political economy; Geography; Political science; Public administration; Archaeology; Law; Ecology; Mathematics","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":[0.002885225,0.0001758046,0.0004505597,0.002407699,0.001809055,0.003480841,0.0006715385,0.0009911711,0.009296129],"category_scores_gemma":[0.01658139,0.0002456738,0.0003723115,0.004825282,0.005782189,0.003311573,0.001776934,0.001831736,0.0006229642],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.006111388,"about_ca_system_score_gemma":0.00294013,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0159,"about_ca_topic_score_gemma":0.0135941,"domain_scores_codex":[0.9976841,0.0009980432,0.0001017235,0.0003880075,0.0003818864,0.0004462563],"domain_scores_gemma":[0.9845217,0.007698419,0.004112412,0.001365117,0.00168754,0.000614801],"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":[0.00007862248,0.00009562075,0.1031931,0.0001848958,0.00007906913,0.0001967743,0.002804334,0.004506809,0.00009451305,0.8585937,0.004062034,0.02611047],"study_design_scores_gemma":[0.0001238896,0.0001310315,0.323759,0.0006709211,0.000121994,0.0002007859,0.01441669,0.009814483,0.0004049307,0.4966989,0.1536052,0.00005217277],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.62012,0.005896987,0.01234601,0.02693261,0.0001435105,0.0001309104,0.002217379,0.00006054331,0.3321521],"genre_scores_gemma":[0.9957755,0.001123319,0.0005781128,0.0002986217,0.00004885564,0.0000463814,0.0003113099,0.000008841381,0.00180901],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0159,"threshold_uncertainty_score":0.04434139,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02756773829544739,"score_gpt":0.3259523936836508,"score_spread":0.2983846553882034,"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."}}