{"id":"https://openalex.org/W4389987707","doi":"https://doi.org/10.1109/tits.2023.3340253","title":"Spatiotemporal Pricing and Fleet Management of Autonomous Mobility-on-Demand Networks: A Decomposition and Dynamic Programming Approach With Bounded Optimality Gap","display_name":"Spatiotemporal Pricing and Fleet Management of Autonomous Mobility-on-Demand Networks: A Decomposition and Dynamic Programming Approach With Bounded Optimality Gap","publication_year":2023,"publication_date":"2023-12-20","ids":{"openalex":"https://openalex.org/W4389987707","doi":"https://doi.org/10.1109/tits.2023.3340253"},"language":"en","primary_location":{"id":"doi:10.1109/tits.2023.3340253","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tits.2023.3340253","pdf_url":null,"source":{"id":"https://openalex.org/S144771191","display_name":"IEEE Transactions on Intelligent Transportation Systems","issn_l":"1524-9050","issn":["1524-9050","1558-0016"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Intelligent Transportation Systems","raw_type":"journal-article"},"type":"article","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/A5035306589","display_name":"Zhijie Lai","orcid":null},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]},{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Zhijie Lai","raw_affiliation_strings":["Department of Civil and Environmental Engineering, The Hong Kong University of Science and Technology, Sai Kung, New Territories, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Civil and Environmental Engineering, The Hong Kong University of Science and Technology, Sai Kung, New Territories, Hong Kong","institution_ids":["https://openalex.org/I200769079","https://openalex.org/I889458895"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038260733","display_name":"Sen Li","orcid":null},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]},{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Sen Li","raw_affiliation_strings":["Department of Civil and Environmental Engineering, The Hong Kong University of Science and Technology, Sai Kung, New Territories, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Civil and Environmental Engineering, The Hong Kong University of Science and Technology, Sai Kung, New Territories, Hong Kong","institution_ids":["https://openalex.org/I200769079","https://openalex.org/I889458895"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5035306589"],"corresponding_institution_ids":["https://openalex.org/I200769079","https://openalex.org/I889458895"],"apc_list":null,"apc_paid":null,"fwci":0.9895,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.75306554,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"25","issue":"7","first_page":"7057","last_page":"7069"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11942","display_name":"Transportation and Mobility Innovations","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11942","display_name":"Transportation and Mobility Innovations","score":0.9998999834060669,"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/T10698","display_name":"Transportation Planning and Optimization","score":0.9980999827384949,"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/T10524","display_name":"Traffic control and management","score":0.982699990272522,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"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/mathematical-optimization","display_name":"Mathematical optimization","score":0.6202741861343384},{"id":"https://openalex.org/keywords/dynamic-pricing","display_name":"Dynamic pricing","score":0.5692038536071777},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5477773547172546},{"id":"https://openalex.org/keywords/price-elasticity-of-demand","display_name":"Price elasticity of demand","score":0.5020143985748291},{"id":"https://openalex.org/keywords/profit","display_name":"Profit (economics)","score":0.4642452001571655},{"id":"https://openalex.org/keywords/dynamic-programming","display_name":"Dynamic programming","score":0.4103708565235138},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.3578299880027771},{"id":"https://openalex.org/keywords/economics","display_name":"Economics","score":0.3489856719970703},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17285552620887756},{"id":"https://openalex.org/keywords/microeconomics","display_name":"Microeconomics","score":0.15984290838241577},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1288275122642517}],"concepts":[{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6202741861343384},{"id":"https://openalex.org/C2779391423","wikidata":"https://www.wikidata.org/wiki/Q17009728","display_name":"Dynamic pricing","level":2,"score":0.5692038536071777},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5477773547172546},{"id":"https://openalex.org/C51355593","wikidata":"https://www.wikidata.org/wiki/Q3194154","display_name":"Price elasticity of demand","level":2,"score":0.5020143985748291},{"id":"https://openalex.org/C181622380","wikidata":"https://www.wikidata.org/wiki/Q26911","display_name":"Profit (economics)","level":2,"score":0.4642452001571655},{"id":"https://openalex.org/C37404715","wikidata":"https://www.wikidata.org/wiki/Q380679","display_name":"Dynamic programming","level":2,"score":0.4103708565235138},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.3578299880027771},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.3489856719970703},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17285552620887756},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","level":1,"score":0.15984290838241577},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1288275122642517}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tits.2023.3340253","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tits.2023.3340253","pdf_url":null,"source":{"id":"https://openalex.org/S144771191","display_name":"IEEE Transactions on Intelligent Transportation Systems","issn_l":"1524-9050","issn":["1524-9050","1558-0016"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Intelligent Transportation Systems","raw_type":"journal-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-135086","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-135086","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G827074564","display_name":null,"funder_award_id":"16202922","funder_id":"https://openalex.org/F4320321592","funder_display_name":"Research Grants Council, University Grants Committee"},{"id":"https://openalex.org/G8542183714","display_name":null,"funder_award_id":"72201225","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321592","display_name":"Research Grants Council, University Grants Committee","ror":"https://ror.org/00djwmt25"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W804127596","https://openalex.org/W855132903","https://openalex.org/W1963504979","https://openalex.org/W1973508784","https://openalex.org/W1980402561","https://openalex.org/W2004653189","https://openalex.org/W2031236641","https://openalex.org/W2066086285","https://openalex.org/W2111563176","https://openalex.org/W2160865385","https://openalex.org/W2198072198","https://openalex.org/W2263673729","https://openalex.org/W2509860226","https://openalex.org/W2626824504","https://openalex.org/W2745284275","https://openalex.org/W2765276013","https://openalex.org/W2897737779","https://openalex.org/W2906957789","https://openalex.org/W2915653173","https://openalex.org/W2950233463","https://openalex.org/W2963689411","https://openalex.org/W2964571806","https://openalex.org/W2968792807","https://openalex.org/W2974094839","https://openalex.org/W3000016760","https://openalex.org/W3002585184","https://openalex.org/W3023012727","https://openalex.org/W3023592335","https://openalex.org/W3093565996","https://openalex.org/W3098280323","https://openalex.org/W3098751023","https://openalex.org/W3118307366","https://openalex.org/W3122391994","https://openalex.org/W3185842336","https://openalex.org/W3197364647","https://openalex.org/W4249585610","https://openalex.org/W4362584456","https://openalex.org/W6603937301"],"related_works":["https://openalex.org/W2111496288","https://openalex.org/W2474391410","https://openalex.org/W2740158290","https://openalex.org/W4384821683","https://openalex.org/W2950385751","https://openalex.org/W2052799988","https://openalex.org/W2159276216","https://openalex.org/W3123048190","https://openalex.org/W2174689325","https://openalex.org/W4291226920"],"abstract_inverted_index":{"This":[0],"paper":[1],"studies":[2,176],"spatiotemporal":[3],"pricing":[4,200,203,226],"and":[5,33,37,61,69,76,103,114,144,170,204,227,235],"fleet":[6,29,38,205],"management":[7],"for":[8,177],"autonomous":[9,31],"mobility-on-demand":[10],"(AMoD)":[11],"systems":[12],"while":[13],"taking":[14],"elastic":[15],"demand":[16,44,70,101,215,223,239],"into":[17,136],"account.":[18],"We":[19,179,194],"consider":[20],"a":[21,28,88,127,137,158,210],"platform":[22],"that":[23,181,197],"offers":[24],"ride-hailing":[25],"services":[26],"using":[27,149],"of":[30,56,82,129,238],"vehicles":[32],"makes":[34],"pricing,":[35],"rebalancing,":[36],"sizing":[39],"decisions":[40],"in":[41,174],"response":[42],"to":[43,52,74,98,162,183,199,231],"fluctuations.":[45],"A":[46],"network":[47],"flow":[48],"model":[49,102,169],"is":[50,85,94,118,191],"developed":[51],"characterize":[53],"the":[54,65,99,124,133,153,164,184,187,236],"evolution":[55],"system":[57],"states":[58],"over":[59],"space":[60],"time,":[62],"which":[63,93],"captures":[64],"vehicle-passenger":[66],"matching":[67],"process":[68],"elasticity":[71],"with":[72],"respect":[73],"price":[75],"waiting":[77],"time.":[78],"The":[79,167],"platform\u2019s":[80],"objective":[81],"maximizing":[83],"profit":[84,212],"formulated":[86],"as":[87],"constrained":[89],"optimal":[90],"control":[91],"problem,":[92],"highly":[95],"nonconvex":[96],"due":[97],"nonlinear":[100],"complex":[104],"supply-demand":[105],"interdependence.":[106],"To":[107],"address":[108],"this":[109],"challenge,":[110],"an":[111],"integrated":[112],"decomposition":[113],"dynamic":[115,150],"programming":[116],"approach":[117,156],"proposed,":[119],"where":[120],"we":[121],"first":[122],"relax":[123],"problem":[125,135],"through":[126],"change":[128],"variable,":[130],"then":[131],"separate":[132],"relaxed":[134],"few":[138],"small-scale":[139],"subproblems":[140],"via":[141],"dual":[142],"decomposition,":[143],"finally":[145],"solve":[146],"each":[147],"subproblem":[148],"programming.":[151],"Despite":[152],"nonconvexity,":[154],"our":[155],"establishes":[157],"theoretical":[159],"upper":[160,189],"bound":[161,190],"evaluate":[163],"solution":[165],"optimality.":[166],"proposed":[168,188],"methodology":[171],"are":[172],"validated":[173],"numerical":[175],"Manhattan.":[178],"find":[180,196],"compared":[182,198],"benchmark":[185],"case,":[186],"significantly":[192],"tighter.":[193],"also":[195],"alone,":[201],"joint":[202,225],"rebalancing":[206,228],"can":[207,216,229,245],"only":[208],"offer":[209],"minor":[211],"improvement":[213],"when":[214],"be":[217],"accurately":[218],"predicted.":[219],"However,":[220],"during":[221],"unanticipated":[222],"surges,":[224],"lead":[230],"substantially":[232],"improved":[233],"profits,":[234],"impacts":[237],"shocks,":[240],"despite":[241],"being":[242],"more":[243],"widespread,":[244],"dissipate":[246],"faster.":[247]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":1}],"updated_date":"2026-04-12T07:58:50.170612","created_date":"2025-10-10T00:00:00"}
