{"id":"https://openalex.org/W2159531232","doi":"https://doi.org/10.1109/itsc.2006.1706856","title":"On the existence of competitions among information service providers and toll road operators","display_name":"On the existence of competitions among information service providers and toll road operators","publication_year":2006,"publication_date":"2006-01-01","ids":{"openalex":"https://openalex.org/W2159531232","doi":"https://doi.org/10.1109/itsc.2006.1706856","mag":"2159531232"},"language":"en","primary_location":{"id":"doi:10.1109/itsc.2006.1706856","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itsc.2006.1706856","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE Intelligent Transportation Systems Conference","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5070500172","display_name":"W.Y. Szeto","orcid":"https://orcid.org/0000-0001-7059-3532"},"institutions":[{"id":"https://openalex.org/I205274468","display_name":"Trinity College Dublin","ror":"https://ror.org/02tyrky19","country_code":"IE","type":"education","lineage":["https://openalex.org/I205274468"]}],"countries":["IE"],"is_corresponding":true,"raw_author_name":"W.Y. Szeto","raw_affiliation_strings":["Department of Civil, Structural, and Environmental Engineering, Trinity College Dublin, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Civil, Structural, and Environmental Engineering, Trinity College Dublin, Ireland","institution_ids":["https://openalex.org/I205274468"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5070500172"],"corresponding_institution_ids":["https://openalex.org/I205274468"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.33931034,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"885","last_page":"890"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10698","display_name":"Transportation Planning and Optimization","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10698","display_name":"Transportation Planning and Optimization","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11942","display_name":"Transportation and Mobility Innovations","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12546","display_name":"Smart Parking Systems Research","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/complementarity","display_name":"Complementarity (molecular biology)","score":0.8002207279205322},{"id":"https://openalex.org/keywords/toll","display_name":"Toll","score":0.7954617142677307},{"id":"https://openalex.org/keywords/service-provider","display_name":"Service provider","score":0.5589820742607117},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5047730207443237},{"id":"https://openalex.org/keywords/profit","display_name":"Profit (economics)","score":0.4920468032360077},{"id":"https://openalex.org/keywords/non-profit","display_name":"Non profit","score":0.4780876338481903},{"id":"https://openalex.org/keywords/private-information-retrieval","display_name":"Private information retrieval","score":0.45566433668136597},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.377642422914505},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.37546560168266296},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3165745437145233},{"id":"https://openalex.org/keywords/microeconomics","display_name":"Microeconomics","score":0.30400514602661133},{"id":"https://openalex.org/keywords/marketing","display_name":"Marketing","score":0.21435153484344482},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.18622812628746033}],"concepts":[{"id":"https://openalex.org/C202269582","wikidata":"https://www.wikidata.org/wiki/Q2644277","display_name":"Complementarity (molecular biology)","level":2,"score":0.8002207279205322},{"id":"https://openalex.org/C2778025104","wikidata":"https://www.wikidata.org/wiki/Q408004","display_name":"Toll","level":2,"score":0.7954617142677307},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.5589820742607117},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5047730207443237},{"id":"https://openalex.org/C181622380","wikidata":"https://www.wikidata.org/wiki/Q26911","display_name":"Profit (economics)","level":2,"score":0.4920468032360077},{"id":"https://openalex.org/C2992586968","wikidata":"https://www.wikidata.org/wiki/Q163740","display_name":"Non profit","level":2,"score":0.4780876338481903},{"id":"https://openalex.org/C99221444","wikidata":"https://www.wikidata.org/wiki/Q1532069","display_name":"Private information retrieval","level":2,"score":0.45566433668136597},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.377642422914505},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.37546560168266296},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3165745437145233},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.30400514602661133},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.21435153484344482},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.18622812628746033},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C178550888","wikidata":"https://www.wikidata.org/wiki/Q2043282","display_name":"Business administration","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/itsc.2006.1706856","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itsc.2006.1706856","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE Intelligent Transportation Systems Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:hub.hku.hk:10722/91226","is_oa":false,"landing_page_url":"http://hdl.handle.net/10722/91226","pdf_url":null,"source":{"id":"https://openalex.org/S4377196271","display_name":"The HKU Scholars Hub (University of Hong Kong)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I889458895","host_organization_name":"University of Hong Kong","host_organization_lineage":["https://openalex.org/I889458895"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference_Paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1630773353","https://openalex.org/W2007949282","https://openalex.org/W2019854272","https://openalex.org/W2037551790","https://openalex.org/W2039328374","https://openalex.org/W2067505615","https://openalex.org/W2284402409","https://openalex.org/W2292519686","https://openalex.org/W6696117080"],"related_works":["https://openalex.org/W2757240192","https://openalex.org/W592613903","https://openalex.org/W2353712315","https://openalex.org/W588210059","https://openalex.org/W3022029543","https://openalex.org/W2359940423","https://openalex.org/W2378169260","https://openalex.org/W582981267","https://openalex.org/W2489749982","https://openalex.org/W625959138"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"whether":[3],"there":[4],"are":[5,24],"strategic":[6],"interactions":[7,70],"among":[8],"private":[9,17],"advanced":[10],"traveller":[11,42],"information":[12,43],"service":[13],"providers":[14],"(ISP)":[15],"and":[16,53,65,71],"toll":[18],"road":[19],"operators":[20],"(TO),":[21],"whose":[22],"objectives":[23],"profit-driven.":[25],"For":[26],"this":[27],"purpose,":[28],"a":[29,54],"multi-class":[30],"stochastic":[31],"user":[32],"equilibrium":[33],"assignment":[34],"model":[35],"capturing":[36],"the":[37,48],"elastic":[38],"market":[39],"penetration":[40],"of":[41],"services":[44],"is":[45,57],"developed":[46],"through":[47],"nonlinear":[49],"complementarity":[50],"problem":[51],"approach,":[52],"numerical":[55],"study":[56],"set":[58],"up.":[59],"The":[60],"result":[61],"indicates":[62],"that":[63],"TO":[64],"ISP":[66],"can":[67],"have":[68],"strong":[69],"be":[72],"competitive":[73],"in":[74],"nature":[75]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}