{"id":"W2555891983","doi":"","title":"FROM FREE TO PRICED INFRASTRUCTURE: U.S. ROADS AND THE INVESTMENT PUBLIC-PRIVATE PARTNERSHIP","year":2014,"lang":"en","type":"article","venue":"","topic":"Economic and Environmental Valuation","field":"Economics, Econometrics and Finance","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Lease; Finance; Business; Revenue; Toll; Investment (military); Sovereign wealth fund; Dividend; Economics; Alternative investment; Microeconomics; Market liquidity; Incentive","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001163678,0.0001977421,0.0001628504,0.0004159426,0.002036303,0.006116627,0.0004995267,0.003815373,0.008079193],"category_scores_gemma":[0.00279523,0.0002263424,0.0003156026,0.0008922397,0.00205242,0.00396305,0.002340341,0.003166584,0.000484296],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005473169,"about_ca_system_score_gemma":0.005941585,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.05255321,"about_ca_topic_score_gemma":0.1061233,"domain_scores_codex":[0.9990724,0.0002840498,0.00001574585,0.00008967813,0.000199802,0.0003382052],"domain_scores_gemma":[0.9988902,0.0004256453,0.0001767534,0.00008279802,0.0001301375,0.0002945464],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00004265362,0.0001118978,0.004082983,0.00002280268,0.00001263918,0.0002453032,0.0002425286,0.002782482,0.00009327324,0.9305274,0.03348922,0.02834684],"study_design_scores_gemma":[0.00009101153,0.0002001875,0.02126208,0.0002655928,0.00006998623,0.0003231104,0.002724591,0.01877226,0.0008466982,0.5870972,0.3682669,0.00008047096],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.2138191,0.01028282,0.008639955,0.1336942,0.0006305143,0.00008993089,0.0005165235,0.000146166,0.6321808],"genre_scores_gemma":[0.9332446,0.003111247,0.00140879,0.004230187,0.0001324752,0.00005091198,0.00008021481,0.0000193847,0.05772228],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.05255321,"threshold_uncertainty_score":0.1044946,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05839974129199536,"score_gpt":0.1973900313863712,"score_spread":0.1389902900943758,"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."}}