{"id":"W2006492857","doi":"10.2139/ssrn.1466523","title":"Highway Toll Pricing","year":2009,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"Transportation Planning and Optimization","field":"Social Sciences","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Windsor","funders":"","keywords":"Toll; Road pricing; Business; Transport engineering; Economics; Engineering; Traffic congestion; Medicine","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":[0.0002795068,0.0003732732,0.0003831208,0.000691944,0.0004845448,0.00190529,0.0006761618,0.0009286844,0.08600532],"category_scores_gemma":[0.001639669,0.0002053038,0.0003459774,0.000999775,0.000336557,0.00156621,0.0004655764,0.001088001,0.00868859],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001110456,"about_ca_system_score_gemma":0.0009988424,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003682419,"about_ca_topic_score_gemma":0.004283219,"domain_scores_codex":[0.9996512,0.00007397654,0.00000836076,0.00005773961,0.0001433179,0.00006540452],"domain_scores_gemma":[0.9997026,0.00005888414,0.00001966823,0.00005497312,0.0001322974,0.00003158889],"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":[0.00007186153,0.0001706126,0.001732322,0.00006997349,0.00003753446,0.0001000334,0.00007636951,0.02121718,0.0008230354,0.6704521,0.1286181,0.1766308],"study_design_scores_gemma":[0.00004533969,0.0001144348,0.006129565,0.00006710293,0.00008185307,0.0003797708,0.0004281949,0.1297423,0.001660073,0.4981739,0.3631268,0.00005078294],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.04015268,0.0007580803,0.04181921,0.003682874,0.000726521,0.00009870288,0.00181216,0.0002919454,0.9106579],"genre_scores_gemma":[0.5961789,0.00117483,0.005485839,0.0003133319,0.0003299794,0.00006553559,0.001070211,0.0000829302,0.3952985],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.08600532,"threshold_uncertainty_score":0.2877164,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008135064933930179,"score_gpt":0.2670510486900455,"score_spread":0.2589159837561154,"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."}}